Cloud Document AI v1beta3 API - Class DocumentServiceClient (2.0.0-beta27)

public abstract class DocumentServiceClient

Reference documentation and code samples for the Cloud Document AI v1beta3 API class DocumentServiceClient.

DocumentService client wrapper, for convenient use.

Inheritance

object > DocumentServiceClient

Inherited Members

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ToString()

Derived Types

DocumentServiceClientImpl

Namespace

Google.Cloud.DocumentAI.V1Beta3

Assembly

Google.Cloud.DocumentAI.V1Beta3.dll

Remarks

Service to call Cloud DocumentAI to manage document collection (dataset).

Properties

BatchDeleteDocumentsOperationsClient

public virtual OperationsClient BatchDeleteDocumentsOperationsClient { get; }

The long-running operations client for BatchDeleteDocuments.

Property Value
Type	Description
`OperationsClient`

DefaultEndpoint

public static string DefaultEndpoint { get; }

The default endpoint for the DocumentService service, which is a host of "documentai.googleapis.com" and a port of 443.

Property Value
Type	Description
`string`

DefaultScopes

public static IReadOnlyList<string> DefaultScopes { get; }

The default DocumentService scopes.

Property Value
Type	Description
`IReadOnlyListstring`

Remarks

The default DocumentService scopes are:

https://www.googleapis.com/auth/cloud-platform

GrpcClient

public virtual DocumentService.DocumentServiceClient GrpcClient { get; }

The underlying gRPC DocumentService client

Property Value
Type	Description
`DocumentServiceDocumentServiceClient`

ImportDocumentsOperationsClient

public virtual OperationsClient ImportDocumentsOperationsClient { get; }

The long-running operations client for ImportDocuments.

Property Value
Type	Description
`OperationsClient`

LocationsClient

public virtual LocationsClient LocationsClient { get; }

The LocationsClient associated with this client.

Property Value
Type	Description
`LocationsClient`

ServiceMetadata

public static ServiceMetadata ServiceMetadata { get; }

The service metadata associated with this client type.

Property Value
Type	Description
`ServiceMetadata`

UpdateDatasetOperationsClient

public virtual OperationsClient UpdateDatasetOperationsClient { get; }

The long-running operations client for UpdateDataset.

Property Value
Type	Description
`OperationsClient`

Methods

BatchDeleteDocuments(BatchDeleteDocumentsRequest, CallSettings)

public virtual Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> BatchDeleteDocuments(BatchDeleteDocumentsRequest request, CallSettings callSettings = null)

Deletes a set of documents.

Parameters
Name	Description
`request`	`BatchDeleteDocumentsRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
BatchDeleteDocumentsRequest request = new BatchDeleteDocumentsRequest
{
    Dataset = "",
    DatasetDocuments = new BatchDatasetDocuments(),
};
// Make the request
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> response = documentServiceClient.BatchDeleteDocuments(request);

// Poll until the returned long-running operation is complete
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
BatchDeleteDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> retrievedResponse = documentServiceClient.PollOnceBatchDeleteDocuments(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchDeleteDocumentsResponse retrievedResult = retrievedResponse.Result;
}

BatchDeleteDocuments(string, CallSettings)

public virtual Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> BatchDeleteDocuments(string dataset, CallSettings callSettings = null)

Deletes a set of documents.

Parameters
Name	Description
`dataset`	`string` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
string dataset = "";
// Make the request
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> response = documentServiceClient.BatchDeleteDocuments(dataset);

// Poll until the returned long-running operation is complete
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
BatchDeleteDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> retrievedResponse = documentServiceClient.PollOnceBatchDeleteDocuments(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchDeleteDocumentsResponse retrievedResult = retrievedResponse.Result;
}

BatchDeleteDocumentsAsync(BatchDeleteDocumentsRequest, CallSettings)

public virtual Task<Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata>> BatchDeleteDocumentsAsync(BatchDeleteDocumentsRequest request, CallSettings callSettings = null)

Deletes a set of documents.

Parameters
Name	Description
`request`	`BatchDeleteDocumentsRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
BatchDeleteDocumentsRequest request = new BatchDeleteDocumentsRequest
{
    Dataset = "",
    DatasetDocuments = new BatchDatasetDocuments(),
};
// Make the request
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> response = await documentServiceClient.BatchDeleteDocumentsAsync(request);

// Poll until the returned long-running operation is complete
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
BatchDeleteDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceBatchDeleteDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchDeleteDocumentsResponse retrievedResult = retrievedResponse.Result;
}

BatchDeleteDocumentsAsync(BatchDeleteDocumentsRequest, CancellationToken)

public virtual Task<Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata>> BatchDeleteDocumentsAsync(BatchDeleteDocumentsRequest request, CancellationToken cancellationToken)

Deletes a set of documents.

Parameters
Name	Description
`request`	`BatchDeleteDocumentsRequest` The request object containing all of the parameters for the API call.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskOperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
BatchDeleteDocumentsRequest request = new BatchDeleteDocumentsRequest
{
    Dataset = "",
    DatasetDocuments = new BatchDatasetDocuments(),
};
// Make the request
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> response = await documentServiceClient.BatchDeleteDocumentsAsync(request);

// Poll until the returned long-running operation is complete
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
BatchDeleteDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceBatchDeleteDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchDeleteDocumentsResponse retrievedResult = retrievedResponse.Result;
}

BatchDeleteDocumentsAsync(string, CallSettings)

public virtual Task<Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata>> BatchDeleteDocumentsAsync(string dataset, CallSettings callSettings = null)

Deletes a set of documents.

Parameters
Name	Description
`dataset`	`string` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string dataset = "";
// Make the request
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> response = await documentServiceClient.BatchDeleteDocumentsAsync(dataset);

// Poll until the returned long-running operation is complete
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
BatchDeleteDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceBatchDeleteDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchDeleteDocumentsResponse retrievedResult = retrievedResponse.Result;
}

BatchDeleteDocumentsAsync(string, CancellationToken)

public virtual Task<Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata>> BatchDeleteDocumentsAsync(string dataset, CancellationToken cancellationToken)

Deletes a set of documents.

Parameters
Name	Description
`dataset`	`string` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskOperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string dataset = "";
// Make the request
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> response = await documentServiceClient.BatchDeleteDocumentsAsync(dataset);

// Poll until the returned long-running operation is complete
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
BatchDeleteDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceBatchDeleteDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    BatchDeleteDocumentsResponse retrievedResult = retrievedResponse.Result;
}

Create()

public static DocumentServiceClient Create()

Synchronously creates a DocumentServiceClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use DocumentServiceClientBuilder.

Returns
Type	Description
`DocumentServiceClient`	The created DocumentServiceClient.

CreateAsync(CancellationToken)

public static Task<DocumentServiceClient> CreateAsync(CancellationToken cancellationToken = default)

Asynchronously creates a DocumentServiceClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use DocumentServiceClientBuilder.

Parameter
Name	Description
`cancellationToken`	`CancellationToken` The CancellationToken to use while creating the client.

Returns
Type	Description
`TaskDocumentServiceClient`	The task representing the created DocumentServiceClient.

GetDatasetSchema(DatasetSchemaName, CallSettings)

public virtual DatasetSchema GetDatasetSchema(DatasetSchemaName name, CallSettings callSettings = null)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`name`	`DatasetSchemaName` Required. The dataset schema resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset/datasetSchema
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`DatasetSchema`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
DatasetSchemaName name = DatasetSchemaName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
DatasetSchema response = documentServiceClient.GetDatasetSchema(name);

GetDatasetSchema(GetDatasetSchemaRequest, CallSettings)

public virtual DatasetSchema GetDatasetSchema(GetDatasetSchemaRequest request, CallSettings callSettings = null)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`request`	`GetDatasetSchemaRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`DatasetSchema`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
GetDatasetSchemaRequest request = new GetDatasetSchemaRequest
{
    DatasetSchemaName = DatasetSchemaName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    VisibleFieldsOnly = false,
};
// Make the request
DatasetSchema response = documentServiceClient.GetDatasetSchema(request);

GetDatasetSchema(string, CallSettings)

public virtual DatasetSchema GetDatasetSchema(string name, CallSettings callSettings = null)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`name`	`string` Required. The dataset schema resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset/datasetSchema
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`DatasetSchema`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset/datasetSchema";
// Make the request
DatasetSchema response = documentServiceClient.GetDatasetSchema(name);

GetDatasetSchemaAsync(DatasetSchemaName, CallSettings)

public virtual Task<DatasetSchema> GetDatasetSchemaAsync(DatasetSchemaName name, CallSettings callSettings = null)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`name`	`DatasetSchemaName` Required. The dataset schema resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset/datasetSchema
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetSchemaName name = DatasetSchemaName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
DatasetSchema response = await documentServiceClient.GetDatasetSchemaAsync(name);

GetDatasetSchemaAsync(DatasetSchemaName, CancellationToken)

public virtual Task<DatasetSchema> GetDatasetSchemaAsync(DatasetSchemaName name, CancellationToken cancellationToken)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`name`	`DatasetSchemaName` Required. The dataset schema resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset/datasetSchema
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetSchemaName name = DatasetSchemaName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
DatasetSchema response = await documentServiceClient.GetDatasetSchemaAsync(name);

GetDatasetSchemaAsync(GetDatasetSchemaRequest, CallSettings)

public virtual Task<DatasetSchema> GetDatasetSchemaAsync(GetDatasetSchemaRequest request, CallSettings callSettings = null)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`request`	`GetDatasetSchemaRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
GetDatasetSchemaRequest request = new GetDatasetSchemaRequest
{
    DatasetSchemaName = DatasetSchemaName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    VisibleFieldsOnly = false,
};
// Make the request
DatasetSchema response = await documentServiceClient.GetDatasetSchemaAsync(request);

GetDatasetSchemaAsync(GetDatasetSchemaRequest, CancellationToken)

public virtual Task<DatasetSchema> GetDatasetSchemaAsync(GetDatasetSchemaRequest request, CancellationToken cancellationToken)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`request`	`GetDatasetSchemaRequest` The request object containing all of the parameters for the API call.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
GetDatasetSchemaRequest request = new GetDatasetSchemaRequest
{
    DatasetSchemaName = DatasetSchemaName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    VisibleFieldsOnly = false,
};
// Make the request
DatasetSchema response = await documentServiceClient.GetDatasetSchemaAsync(request);

GetDatasetSchemaAsync(string, CallSettings)

public virtual Task<DatasetSchema> GetDatasetSchemaAsync(string name, CallSettings callSettings = null)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`name`	`string` Required. The dataset schema resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset/datasetSchema
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset/datasetSchema";
// Make the request
DatasetSchema response = await documentServiceClient.GetDatasetSchemaAsync(name);

GetDatasetSchemaAsync(string, CancellationToken)

public virtual Task<DatasetSchema> GetDatasetSchemaAsync(string name, CancellationToken cancellationToken)

Gets the DatasetSchema of a Dataset.

Parameters
Name	Description
`name`	`string` Required. The dataset schema resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset/datasetSchema
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset/datasetSchema";
// Make the request
DatasetSchema response = await documentServiceClient.GetDatasetSchemaAsync(name);

GetDocument(DatasetName, CallSettings)

public virtual GetDocumentResponse GetDocument(DatasetName dataset, CallSettings callSettings = null)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The resource name of the dataset that the document belongs to . Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`GetDocumentResponse`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
GetDocumentResponse response = documentServiceClient.GetDocument(dataset);

GetDocument(GetDocumentRequest, CallSettings)

public virtual GetDocumentResponse GetDocument(GetDocumentRequest request, CallSettings callSettings = null)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`request`	`GetDocumentRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`GetDocumentResponse`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
GetDocumentRequest request = new GetDocumentRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    DocumentId = new DocumentId(),
    ReadMask = new FieldMask(),
    PageRange = new DocumentPageRange(),
};
// Make the request
GetDocumentResponse response = documentServiceClient.GetDocument(request);

GetDocument(string, CallSettings)

public virtual GetDocumentResponse GetDocument(string dataset, CallSettings callSettings = null)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`dataset`	`string` Required. The resource name of the dataset that the document belongs to . Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`GetDocumentResponse`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
GetDocumentResponse response = documentServiceClient.GetDocument(dataset);

GetDocumentAsync(DatasetName, CallSettings)

public virtual Task<GetDocumentResponse> GetDocumentAsync(DatasetName dataset, CallSettings callSettings = null)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The resource name of the dataset that the document belongs to . Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskGetDocumentResponse`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
GetDocumentResponse response = await documentServiceClient.GetDocumentAsync(dataset);

GetDocumentAsync(DatasetName, CancellationToken)

public virtual Task<GetDocumentResponse> GetDocumentAsync(DatasetName dataset, CancellationToken cancellationToken)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The resource name of the dataset that the document belongs to . Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskGetDocumentResponse`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
GetDocumentResponse response = await documentServiceClient.GetDocumentAsync(dataset);

GetDocumentAsync(GetDocumentRequest, CallSettings)

public virtual Task<GetDocumentResponse> GetDocumentAsync(GetDocumentRequest request, CallSettings callSettings = null)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`request`	`GetDocumentRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskGetDocumentResponse`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
GetDocumentRequest request = new GetDocumentRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    DocumentId = new DocumentId(),
    ReadMask = new FieldMask(),
    PageRange = new DocumentPageRange(),
};
// Make the request
GetDocumentResponse response = await documentServiceClient.GetDocumentAsync(request);

GetDocumentAsync(GetDocumentRequest, CancellationToken)

public virtual Task<GetDocumentResponse> GetDocumentAsync(GetDocumentRequest request, CancellationToken cancellationToken)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`request`	`GetDocumentRequest` The request object containing all of the parameters for the API call.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskGetDocumentResponse`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
GetDocumentRequest request = new GetDocumentRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    DocumentId = new DocumentId(),
    ReadMask = new FieldMask(),
    PageRange = new DocumentPageRange(),
};
// Make the request
GetDocumentResponse response = await documentServiceClient.GetDocumentAsync(request);

GetDocumentAsync(string, CallSettings)

public virtual Task<GetDocumentResponse> GetDocumentAsync(string dataset, CallSettings callSettings = null)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`dataset`	`string` Required. The resource name of the dataset that the document belongs to . Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskGetDocumentResponse`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
GetDocumentResponse response = await documentServiceClient.GetDocumentAsync(dataset);

GetDocumentAsync(string, CancellationToken)

public virtual Task<GetDocumentResponse> GetDocumentAsync(string dataset, CancellationToken cancellationToken)

Returns relevant fields present in the requested document.

Parameters
Name	Description
`dataset`	`string` Required. The resource name of the dataset that the document belongs to . Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskGetDocumentResponse`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
GetDocumentResponse response = await documentServiceClient.GetDocumentAsync(dataset);

ImportDocuments(DatasetName, CallSettings)

public virtual Operation<ImportDocumentsResponse, ImportDocumentsMetadata> ImportDocuments(DatasetName dataset, CallSettings callSettings = null)

Import documents into a dataset.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationImportDocumentsResponseImportDocumentsMetadata`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = documentServiceClient.ImportDocuments(dataset);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = documentServiceClient.PollOnceImportDocuments(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocuments(ImportDocumentsRequest, CallSettings)

public virtual Operation<ImportDocumentsResponse, ImportDocumentsMetadata> ImportDocuments(ImportDocumentsRequest request, CallSettings callSettings = null)

Import documents into a dataset.

Parameters
Name	Description
`request`	`ImportDocumentsRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationImportDocumentsResponseImportDocumentsMetadata`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
ImportDocumentsRequest request = new ImportDocumentsRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    BatchDocumentsImportConfigs =
    {
        new ImportDocumentsRequest.Types.BatchDocumentsImportConfig(),
    },
};
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = documentServiceClient.ImportDocuments(request);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = documentServiceClient.PollOnceImportDocuments(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocuments(string, CallSettings)

public virtual Operation<ImportDocumentsResponse, ImportDocumentsMetadata> ImportDocuments(string dataset, CallSettings callSettings = null)

Import documents into a dataset.

Parameters
Name	Description
`dataset`	`string` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationImportDocumentsResponseImportDocumentsMetadata`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = documentServiceClient.ImportDocuments(dataset);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = documentServiceClient.PollOnceImportDocuments(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocumentsAsync(DatasetName, CallSettings)

public virtual Task<Operation<ImportDocumentsResponse, ImportDocumentsMetadata>> ImportDocumentsAsync(DatasetName dataset, CallSettings callSettings = null)

Import documents into a dataset.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationImportDocumentsResponseImportDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = await documentServiceClient.ImportDocumentsAsync(dataset);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceImportDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocumentsAsync(DatasetName, CancellationToken)

public virtual Task<Operation<ImportDocumentsResponse, ImportDocumentsMetadata>> ImportDocumentsAsync(DatasetName dataset, CancellationToken cancellationToken)

Import documents into a dataset.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskOperationImportDocumentsResponseImportDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = await documentServiceClient.ImportDocumentsAsync(dataset);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceImportDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocumentsAsync(ImportDocumentsRequest, CallSettings)

public virtual Task<Operation<ImportDocumentsResponse, ImportDocumentsMetadata>> ImportDocumentsAsync(ImportDocumentsRequest request, CallSettings callSettings = null)

Import documents into a dataset.

Parameters
Name	Description
`request`	`ImportDocumentsRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationImportDocumentsResponseImportDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
ImportDocumentsRequest request = new ImportDocumentsRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    BatchDocumentsImportConfigs =
    {
        new ImportDocumentsRequest.Types.BatchDocumentsImportConfig(),
    },
};
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = await documentServiceClient.ImportDocumentsAsync(request);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceImportDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocumentsAsync(ImportDocumentsRequest, CancellationToken)

public virtual Task<Operation<ImportDocumentsResponse, ImportDocumentsMetadata>> ImportDocumentsAsync(ImportDocumentsRequest request, CancellationToken cancellationToken)

Import documents into a dataset.

Parameters
Name	Description
`request`	`ImportDocumentsRequest` The request object containing all of the parameters for the API call.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskOperationImportDocumentsResponseImportDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
ImportDocumentsRequest request = new ImportDocumentsRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    BatchDocumentsImportConfigs =
    {
        new ImportDocumentsRequest.Types.BatchDocumentsImportConfig(),
    },
};
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = await documentServiceClient.ImportDocumentsAsync(request);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceImportDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocumentsAsync(string, CallSettings)

public virtual Task<Operation<ImportDocumentsResponse, ImportDocumentsMetadata>> ImportDocumentsAsync(string dataset, CallSettings callSettings = null)

Import documents into a dataset.

Parameters
Name	Description
`dataset`	`string` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationImportDocumentsResponseImportDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = await documentServiceClient.ImportDocumentsAsync(dataset);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceImportDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ImportDocumentsAsync(string, CancellationToken)

public virtual Task<Operation<ImportDocumentsResponse, ImportDocumentsMetadata>> ImportDocumentsAsync(string dataset, CancellationToken cancellationToken)

Import documents into a dataset.

Parameters
Name	Description
`dataset`	`string` Required. The dataset resource name. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskOperationImportDocumentsResponseImportDocumentsMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> response = await documentServiceClient.ImportDocumentsAsync(dataset);

// Poll until the returned long-running operation is complete
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
ImportDocumentsResponse result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<ImportDocumentsResponse, ImportDocumentsMetadata> retrievedResponse = await documentServiceClient.PollOnceImportDocumentsAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    ImportDocumentsResponse retrievedResult = retrievedResponse.Result;
}

ListDocuments(DatasetName, string, int?, CallSettings)

public virtual PagedEnumerable<ListDocumentsResponse, DocumentMetadata> ListDocuments(DatasetName dataset, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Returns a list of documents present in the dataset.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The resource name of the dataset to be listed. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`pageToken`	`string` The token returned from the previous request. A value of `null` or an empty string retrieves the first page.
`pageSize`	`int` The size of page to request. The response will not be larger than this, but may be smaller. A value of `null` or `0` uses a server-defined page size.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`PagedEnumerableListDocumentsResponseDocumentMetadata`	A pageable sequence of DocumentMetadata resources.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
PagedEnumerable<ListDocumentsResponse, DocumentMetadata> response = documentServiceClient.ListDocuments(dataset);

// Iterate over all response items, lazily performing RPCs as required
foreach (DocumentMetadata item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListDocumentsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (DocumentMetadata item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<DocumentMetadata> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (DocumentMetadata item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListDocuments(ListDocumentsRequest, CallSettings)

public virtual PagedEnumerable<ListDocumentsResponse, DocumentMetadata> ListDocuments(ListDocumentsRequest request, CallSettings callSettings = null)

Returns a list of documents present in the dataset.

Parameters
Name	Description
`request`	`ListDocumentsRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`PagedEnumerableListDocumentsResponseDocumentMetadata`	A pageable sequence of DocumentMetadata resources.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
ListDocumentsRequest request = new ListDocumentsRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    Filter = "",
    ReturnTotalSize = false,
    Skip = 0,
};
// Make the request
PagedEnumerable<ListDocumentsResponse, DocumentMetadata> response = documentServiceClient.ListDocuments(request);

// Iterate over all response items, lazily performing RPCs as required
foreach (DocumentMetadata item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListDocumentsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (DocumentMetadata item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<DocumentMetadata> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (DocumentMetadata item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListDocuments(string, string, int?, CallSettings)

public virtual PagedEnumerable<ListDocumentsResponse, DocumentMetadata> ListDocuments(string dataset, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Returns a list of documents present in the dataset.

Parameters
Name	Description
`dataset`	`string` Required. The resource name of the dataset to be listed. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`pageToken`	`string` The token returned from the previous request. A value of `null` or an empty string retrieves the first page.
`pageSize`	`int` The size of page to request. The response will not be larger than this, but may be smaller. A value of `null` or `0` uses a server-defined page size.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`PagedEnumerableListDocumentsResponseDocumentMetadata`	A pageable sequence of DocumentMetadata resources.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
PagedEnumerable<ListDocumentsResponse, DocumentMetadata> response = documentServiceClient.ListDocuments(dataset);

// Iterate over all response items, lazily performing RPCs as required
foreach (DocumentMetadata item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListDocumentsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (DocumentMetadata item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<DocumentMetadata> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (DocumentMetadata item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListDocumentsAsync(DatasetName, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListDocumentsResponse, DocumentMetadata> ListDocumentsAsync(DatasetName dataset, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Returns a list of documents present in the dataset.

Parameters
Name	Description
`dataset`	`DatasetName` Required. The resource name of the dataset to be listed. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`pageToken`	`string` The token returned from the previous request. A value of `null` or an empty string retrieves the first page.
`pageSize`	`int` The size of page to request. The response will not be larger than this, but may be smaller. A value of `null` or `0` uses a server-defined page size.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`PagedAsyncEnumerableListDocumentsResponseDocumentMetadata`	A pageable asynchronous sequence of DocumentMetadata resources.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetName dataset = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
// Make the request
PagedAsyncEnumerable<ListDocumentsResponse, DocumentMetadata> response = documentServiceClient.ListDocumentsAsync(dataset);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((DocumentMetadata item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListDocumentsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (DocumentMetadata item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<DocumentMetadata> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (DocumentMetadata item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListDocumentsAsync(ListDocumentsRequest, CallSettings)

public virtual PagedAsyncEnumerable<ListDocumentsResponse, DocumentMetadata> ListDocumentsAsync(ListDocumentsRequest request, CallSettings callSettings = null)

Returns a list of documents present in the dataset.

Parameters
Name	Description
`request`	`ListDocumentsRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`PagedAsyncEnumerableListDocumentsResponseDocumentMetadata`	A pageable asynchronous sequence of DocumentMetadata resources.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
ListDocumentsRequest request = new ListDocumentsRequest
{
    DatasetAsDatasetName = DatasetName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
    Filter = "",
    ReturnTotalSize = false,
    Skip = 0,
};
// Make the request
PagedAsyncEnumerable<ListDocumentsResponse, DocumentMetadata> response = documentServiceClient.ListDocumentsAsync(request);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((DocumentMetadata item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListDocumentsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (DocumentMetadata item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<DocumentMetadata> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (DocumentMetadata item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListDocumentsAsync(string, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListDocumentsResponse, DocumentMetadata> ListDocumentsAsync(string dataset, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Returns a list of documents present in the dataset.

Parameters
Name	Description
`dataset`	`string` Required. The resource name of the dataset to be listed. Format: projects/{project}/locations/{location}/processors/{processor}/dataset
`pageToken`	`string` The token returned from the previous request. A value of `null` or an empty string retrieves the first page.
`pageSize`	`int` The size of page to request. The response will not be larger than this, but may be smaller. A value of `null` or `0` uses a server-defined page size.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`PagedAsyncEnumerableListDocumentsResponseDocumentMetadata`	A pageable asynchronous sequence of DocumentMetadata resources.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
string dataset = "projects/[PROJECT]/locations/[LOCATION]/processors/[PROCESSOR]/dataset";
// Make the request
PagedAsyncEnumerable<ListDocumentsResponse, DocumentMetadata> response = documentServiceClient.ListDocumentsAsync(dataset);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((DocumentMetadata item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListDocumentsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (DocumentMetadata item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<DocumentMetadata> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (DocumentMetadata item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

PollOnceBatchDeleteDocuments(string, CallSettings)

public virtual Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata> PollOnceBatchDeleteDocuments(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of BatchDeleteDocuments .

Parameters
Name	Description
`operationName`	`string` The name of a previously invoked operation. Must not be `null` or empty.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	The result of polling the operation.

PollOnceBatchDeleteDocumentsAsync(string, CallSettings)

public virtual Task<Operation<BatchDeleteDocumentsResponse, BatchDeleteDocumentsMetadata>> PollOnceBatchDeleteDocumentsAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of BatchDeleteDocuments.

Parameters
Name	Description
`operationName`	`string` The name of a previously invoked operation. Must not be `null` or empty.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationBatchDeleteDocumentsResponseBatchDeleteDocumentsMetadata`	A task representing the result of polling the operation.

PollOnceImportDocuments(string, CallSettings)

public virtual Operation<ImportDocumentsResponse, ImportDocumentsMetadata> PollOnceImportDocuments(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of ImportDocuments.

Parameters
Name	Description
`operationName`	`string` The name of a previously invoked operation. Must not be `null` or empty.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationImportDocumentsResponseImportDocumentsMetadata`	The result of polling the operation.

PollOnceImportDocumentsAsync(string, CallSettings)

public virtual Task<Operation<ImportDocumentsResponse, ImportDocumentsMetadata>> PollOnceImportDocumentsAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of ImportDocuments.

Parameters
Name	Description
`operationName`	`string` The name of a previously invoked operation. Must not be `null` or empty.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationImportDocumentsResponseImportDocumentsMetadata`	A task representing the result of polling the operation.

PollOnceUpdateDataset(string, CallSettings)

public virtual Operation<Dataset, UpdateDatasetOperationMetadata> PollOnceUpdateDataset(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of UpdateDataset.

Parameters
Name	Description
`operationName`	`string` The name of a previously invoked operation. Must not be `null` or empty.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationDatasetUpdateDatasetOperationMetadata`	The result of polling the operation.

PollOnceUpdateDatasetAsync(string, CallSettings)

public virtual Task<Operation<Dataset, UpdateDatasetOperationMetadata>> PollOnceUpdateDatasetAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of UpdateDataset.

Parameters
Name	Description
`operationName`	`string` The name of a previously invoked operation. Must not be `null` or empty.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationDatasetUpdateDatasetOperationMetadata`	A task representing the result of polling the operation.

ShutdownDefaultChannelsAsync()

public static Task ShutdownDefaultChannelsAsync()

Shuts down any channels automatically created by Create() and CreateAsync(CancellationToken). Channels which weren't automatically created are not affected.

Returns
Type	Description
`Task`	A task representing the asynchronous shutdown operation.

Remarks

After calling this method, further calls to Create() and CreateAsync(CancellationToken) will create new channels, which could in turn be shut down by another call to this method.

UpdateDataset(Dataset, FieldMask, CallSettings)

public virtual Operation<Dataset, UpdateDatasetOperationMetadata> UpdateDataset(Dataset dataset, FieldMask updateMask, CallSettings callSettings = null)

Updates metadata associated with a dataset. Note that this method requires the documentai.googleapis.com/datasets.update permission on the project, which is highly privileged. A user or service account with this permission can create new processors that can interact with any gcs bucket in your project.

Parameters
Name	Description
`dataset`	`Dataset` Required. The `name` field of the `Dataset` is used to identify the resource to be updated.
`updateMask`	`FieldMask` The update mask applies to the resource.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationDatasetUpdateDatasetOperationMetadata`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
Dataset dataset = new Dataset();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<Dataset, UpdateDatasetOperationMetadata> response = documentServiceClient.UpdateDataset(dataset, updateMask);

// Poll until the returned long-running operation is complete
Operation<Dataset, UpdateDatasetOperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Dataset result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Dataset, UpdateDatasetOperationMetadata> retrievedResponse = documentServiceClient.PollOnceUpdateDataset(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Dataset retrievedResult = retrievedResponse.Result;
}

UpdateDataset(UpdateDatasetRequest, CallSettings)

public virtual Operation<Dataset, UpdateDatasetOperationMetadata> UpdateDataset(UpdateDatasetRequest request, CallSettings callSettings = null)

Parameters
Name	Description
`request`	`UpdateDatasetRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`OperationDatasetUpdateDatasetOperationMetadata`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
UpdateDatasetRequest request = new UpdateDatasetRequest
{
    Dataset = new Dataset(),
    UpdateMask = new FieldMask(),
};
// Make the request
Operation<Dataset, UpdateDatasetOperationMetadata> response = documentServiceClient.UpdateDataset(request);

// Poll until the returned long-running operation is complete
Operation<Dataset, UpdateDatasetOperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Dataset result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Dataset, UpdateDatasetOperationMetadata> retrievedResponse = documentServiceClient.PollOnceUpdateDataset(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Dataset retrievedResult = retrievedResponse.Result;
}

UpdateDatasetAsync(Dataset, FieldMask, CallSettings)

public virtual Task<Operation<Dataset, UpdateDatasetOperationMetadata>> UpdateDatasetAsync(Dataset dataset, FieldMask updateMask, CallSettings callSettings = null)

Parameters
Name	Description
`dataset`	`Dataset` Required. The `name` field of the `Dataset` is used to identify the resource to be updated.
`updateMask`	`FieldMask` The update mask applies to the resource.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationDatasetUpdateDatasetOperationMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
Dataset dataset = new Dataset();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<Dataset, UpdateDatasetOperationMetadata> response = await documentServiceClient.UpdateDatasetAsync(dataset, updateMask);

// Poll until the returned long-running operation is complete
Operation<Dataset, UpdateDatasetOperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Dataset result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Dataset, UpdateDatasetOperationMetadata> retrievedResponse = await documentServiceClient.PollOnceUpdateDatasetAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Dataset retrievedResult = retrievedResponse.Result;
}

UpdateDatasetAsync(Dataset, FieldMask, CancellationToken)

public virtual Task<Operation<Dataset, UpdateDatasetOperationMetadata>> UpdateDatasetAsync(Dataset dataset, FieldMask updateMask, CancellationToken cancellationToken)

Parameters
Name	Description
`dataset`	`Dataset` Required. The `name` field of the `Dataset` is used to identify the resource to be updated.
`updateMask`	`FieldMask` The update mask applies to the resource.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskOperationDatasetUpdateDatasetOperationMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
Dataset dataset = new Dataset();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<Dataset, UpdateDatasetOperationMetadata> response = await documentServiceClient.UpdateDatasetAsync(dataset, updateMask);

// Poll until the returned long-running operation is complete
Operation<Dataset, UpdateDatasetOperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Dataset result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Dataset, UpdateDatasetOperationMetadata> retrievedResponse = await documentServiceClient.PollOnceUpdateDatasetAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Dataset retrievedResult = retrievedResponse.Result;
}

UpdateDatasetAsync(UpdateDatasetRequest, CallSettings)

public virtual Task<Operation<Dataset, UpdateDatasetOperationMetadata>> UpdateDatasetAsync(UpdateDatasetRequest request, CallSettings callSettings = null)

Parameters
Name	Description
`request`	`UpdateDatasetRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskOperationDatasetUpdateDatasetOperationMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
UpdateDatasetRequest request = new UpdateDatasetRequest
{
    Dataset = new Dataset(),
    UpdateMask = new FieldMask(),
};
// Make the request
Operation<Dataset, UpdateDatasetOperationMetadata> response = await documentServiceClient.UpdateDatasetAsync(request);

// Poll until the returned long-running operation is complete
Operation<Dataset, UpdateDatasetOperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Dataset result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Dataset, UpdateDatasetOperationMetadata> retrievedResponse = await documentServiceClient.PollOnceUpdateDatasetAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Dataset retrievedResult = retrievedResponse.Result;
}

UpdateDatasetAsync(UpdateDatasetRequest, CancellationToken)

public virtual Task<Operation<Dataset, UpdateDatasetOperationMetadata>> UpdateDatasetAsync(UpdateDatasetRequest request, CancellationToken cancellationToken)

Parameters
Name	Description
`request`	`UpdateDatasetRequest` The request object containing all of the parameters for the API call.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskOperationDatasetUpdateDatasetOperationMetadata`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
UpdateDatasetRequest request = new UpdateDatasetRequest
{
    Dataset = new Dataset(),
    UpdateMask = new FieldMask(),
};
// Make the request
Operation<Dataset, UpdateDatasetOperationMetadata> response = await documentServiceClient.UpdateDatasetAsync(request);

// Poll until the returned long-running operation is complete
Operation<Dataset, UpdateDatasetOperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Dataset result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Dataset, UpdateDatasetOperationMetadata> retrievedResponse = await documentServiceClient.PollOnceUpdateDatasetAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Dataset retrievedResult = retrievedResponse.Result;
}

UpdateDatasetSchema(DatasetSchema, FieldMask, CallSettings)

public virtual DatasetSchema UpdateDatasetSchema(DatasetSchema datasetSchema, FieldMask updateMask, CallSettings callSettings = null)

Updates a DatasetSchema.

Parameters
Name	Description
`datasetSchema`	`DatasetSchema` Required. The name field of the `DatasetSchema` is used to identify the resource to be updated.
`updateMask`	`FieldMask` The update mask applies to the resource.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`DatasetSchema`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
DatasetSchema datasetSchema = new DatasetSchema();
FieldMask updateMask = new FieldMask();
// Make the request
DatasetSchema response = documentServiceClient.UpdateDatasetSchema(datasetSchema, updateMask);

UpdateDatasetSchema(UpdateDatasetSchemaRequest, CallSettings)

public virtual DatasetSchema UpdateDatasetSchema(UpdateDatasetSchemaRequest request, CallSettings callSettings = null)

Updates a DatasetSchema.

Parameters
Name	Description
`request`	`UpdateDatasetSchemaRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`DatasetSchema`	The RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = DocumentServiceClient.Create();
// Initialize request argument(s)
UpdateDatasetSchemaRequest request = new UpdateDatasetSchemaRequest
{
    DatasetSchema = new DatasetSchema(),
    UpdateMask = new FieldMask(),
};
// Make the request
DatasetSchema response = documentServiceClient.UpdateDatasetSchema(request);

UpdateDatasetSchemaAsync(DatasetSchema, FieldMask, CallSettings)

public virtual Task<DatasetSchema> UpdateDatasetSchemaAsync(DatasetSchema datasetSchema, FieldMask updateMask, CallSettings callSettings = null)

Updates a DatasetSchema.

Parameters
Name	Description
`datasetSchema`	`DatasetSchema` Required. The name field of the `DatasetSchema` is used to identify the resource to be updated.
`updateMask`	`FieldMask` The update mask applies to the resource.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetSchema datasetSchema = new DatasetSchema();
FieldMask updateMask = new FieldMask();
// Make the request
DatasetSchema response = await documentServiceClient.UpdateDatasetSchemaAsync(datasetSchema, updateMask);

UpdateDatasetSchemaAsync(DatasetSchema, FieldMask, CancellationToken)

public virtual Task<DatasetSchema> UpdateDatasetSchemaAsync(DatasetSchema datasetSchema, FieldMask updateMask, CancellationToken cancellationToken)

Updates a DatasetSchema.

Parameters
Name	Description
`datasetSchema`	`DatasetSchema` Required. The name field of the `DatasetSchema` is used to identify the resource to be updated.
`updateMask`	`FieldMask` The update mask applies to the resource.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
DatasetSchema datasetSchema = new DatasetSchema();
FieldMask updateMask = new FieldMask();
// Make the request
DatasetSchema response = await documentServiceClient.UpdateDatasetSchemaAsync(datasetSchema, updateMask);

UpdateDatasetSchemaAsync(UpdateDatasetSchemaRequest, CallSettings)

public virtual Task<DatasetSchema> UpdateDatasetSchemaAsync(UpdateDatasetSchemaRequest request, CallSettings callSettings = null)

Updates a DatasetSchema.

Parameters
Name	Description
`request`	`UpdateDatasetSchemaRequest` The request object containing all of the parameters for the API call.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
UpdateDatasetSchemaRequest request = new UpdateDatasetSchemaRequest
{
    DatasetSchema = new DatasetSchema(),
    UpdateMask = new FieldMask(),
};
// Make the request
DatasetSchema response = await documentServiceClient.UpdateDatasetSchemaAsync(request);

UpdateDatasetSchemaAsync(UpdateDatasetSchemaRequest, CancellationToken)

public virtual Task<DatasetSchema> UpdateDatasetSchemaAsync(UpdateDatasetSchemaRequest request, CancellationToken cancellationToken)

Updates a DatasetSchema.

Parameters
Name	Description
`request`	`UpdateDatasetSchemaRequest` The request object containing all of the parameters for the API call.
`cancellationToken`	`CancellationToken` A CancellationToken to use for this RPC.

Returns
Type	Description
`TaskDatasetSchema`	A Task containing the RPC response.

Example

// Create client
DocumentServiceClient documentServiceClient = await DocumentServiceClient.CreateAsync();
// Initialize request argument(s)
UpdateDatasetSchemaRequest request = new UpdateDatasetSchemaRequest
{
    DatasetSchema = new DatasetSchema(),
    UpdateMask = new FieldMask(),
};
// Make the request
DatasetSchema response = await documentServiceClient.UpdateDatasetSchemaAsync(request);