/// <summary>Snippet for ListPhoneNumberInstancesAsync</summary> public async Task ListPhoneNumberInstancesResourceNamesAsync() { // Snippet: ListPhoneNumberInstancesAsync(ProjectName, string, int?, CallSettings) // Create client PhoneNumberInstancesClient phoneNumberInstancesClient = await PhoneNumberInstancesClient.CreateAsync(); // Initialize request argument(s) ProjectName parent = ProjectName.FromProject("[PROJECT]"); // Make the request PagedAsyncEnumerable <ListPhoneNumberInstancesResponse, PhoneNumberInstance> response = phoneNumberInstancesClient.ListPhoneNumberInstancesAsync(parent); // Iterate over all response items, lazily performing RPCs as required await response.ForEachAsync((PhoneNumberInstance 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((ListPhoneNumberInstancesResponse page) => { // Do something with each page of items Console.WriteLine("A page of results:"); foreach (PhoneNumberInstance 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 <PhoneNumberInstance> 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 (PhoneNumberInstance 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; // End snippet }