Class EnvironmentsClient (3.2.0)

// Create client
EnvironmentsClient environmentsClient = EnvironmentsClient.Create();
// Initialize request argument(s)
ListEnvironmentsRequest request = new ListEnvironmentsRequest
{
    ParentAsAgentName = AgentName.FromProject("[PROJECT]"),
};
// Make the request
PagedEnumerable<ListEnvironmentsResponse, gcdv::Environment> response = environmentsClient.ListEnvironments(request);

// Iterate over all response items, lazily performing RPCs as required
foreach (gcdv::Environment 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 (ListEnvironmentsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (gcdv::Environment 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<gcdv::Environment> 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 (gcdv::Environment 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;

// Create client
EnvironmentsClient environmentsClient = await EnvironmentsClient.CreateAsync();
// Initialize request argument(s)
ListEnvironmentsRequest request = new ListEnvironmentsRequest
{
    ParentAsAgentName = AgentName.FromProject("[PROJECT]"),
};
// Make the request
PagedAsyncEnumerable<ListEnvironmentsResponse, gcdv::Environment> response = environmentsClient.ListEnvironmentsAsync(request);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((gcdv::Environment 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((ListEnvironmentsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (gcdv::Environment 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<gcdv::Environment> 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 (gcdv::Environment 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;