[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Discovery Engine v1 API - Class AssistantServiceClientImpl (1.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.9.0 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.8.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.7.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.6.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.5.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.4.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.3.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.2.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.1.0/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.0.0-beta06/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClientImpl) \n\n public sealed class AssistantServiceClientImpl : AssistantServiceClient\n\nReference documentation and code samples for the Discovery Engine v1 API class AssistantServiceClientImpl.\n\nAssistantService client wrapper implementation, for convenient use. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e [AssistantServiceClient](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient) \\\u003e AssistantServiceClientImpl \n\nInherited Members\n-----------------\n\n[AssistantServiceClient.DefaultEndpoint](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_DefaultEndpoint) \n[AssistantServiceClient.DefaultScopes](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_DefaultScopes) \n[AssistantServiceClient.ServiceMetadata](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_ServiceMetadata) \n[AssistantServiceClient.CreateAsync(CancellationToken)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_CreateAsync_System_Threading_CancellationToken_) \n[AssistantServiceClient.Create()](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_Create) \n[AssistantServiceClient.ShutdownDefaultChannelsAsync()](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_ShutdownDefaultChannelsAsync) \n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.DiscoveryEngine.V1](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1.dll\n\nRemarks\n-------\n\nService for managing Assistant configuration and assisting users.\n\nConstructors\n------------\n\n### AssistantServiceClientImpl(AssistantServiceClient, AssistantServiceSettings, ILogger)\n\n public AssistantServiceClientImpl(AssistantService.AssistantServiceClient grpcClient, AssistantServiceSettings settings, ILogger logger)\n\nConstructs a client wrapper for the AssistantService service, with the specified gRPC client and settings.\n\nProperties\n----------\n\n### GrpcClient\n\n public override AssistantService.AssistantServiceClient GrpcClient { get; }\n\nThe underlying gRPC AssistantService client\n\n**Overrides** \n[AssistantServiceClient.GrpcClient](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_GrpcClient)\n\n### LocationsClient\n\n public override LocationsClient LocationsClient { get; }\n\nThe [LocationsClient](https://cloud.google.com/dotnet/docs/reference/Google.Cloud.Location/latest/Google.Cloud.Location.LocationsClient.html) associated with this client.\n\n**Overrides** \n[AssistantServiceClient.LocationsClient](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_LocationsClient)\n\nMethods\n-------\n\n### StreamAssist(StreamAssistRequest, CallSettings)\n\n public override AssistantServiceClient.StreamAssistStream StreamAssist(StreamAssistRequest request, CallSettings callSettings = null)\n\nAssists the user with a query in a streaming fashion.\n\n**Overrides** \n[AssistantServiceClient.StreamAssist(StreamAssistRequest, CallSettings)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.AssistantServiceClient#Google_Cloud_DiscoveryEngine_V1_AssistantServiceClient_StreamAssist_Google_Cloud_DiscoveryEngine_V1_StreamAssistRequest_Google_Api_Gax_Grpc_CallSettings_)"]]