public void ListTopicSubscriptions()
{
// Snippet: ListTopicSubscriptions(string,string,int?,CallSettings)
// Create client
PublisherClient publisherClient = PublisherClient.Create();
// Initialize request argument(s)
string formattedTopic = PublisherClient.FormatTopicName("[PROJECT]", "[TOPIC]");
// Make the request
IPagedEnumerable <ListTopicSubscriptionsResponse, string> response =
publisherClient.ListTopicSubscriptions(formattedTopic);
// Iterate over all response items, lazily performing RPCs as required
foreach (string item in response)
{
// Do something with each item
Console.WriteLine(item);
}
// Or iterate over fixed-sized pages, lazily performing RPCs as required
int pageSize = 10;
foreach (FixedSizePage <string> page in response.AsPages().WithFixedSize(pageSize))
{
// Do something with each page of items
Console.WriteLine("A page of results:");
foreach (string item in page)
{
Console.WriteLine(item);
}
}
// End snippet
}
public void ListTopicSubscriptions_RequestObject()
{
// Snippet: ListTopicSubscriptions(ListTopicSubscriptionsRequest,CallSettings)
// Create client
PublisherClient publisherClient = PublisherClient.Create();
// Initialize request argument(s)
ListTopicSubscriptionsRequest request = new ListTopicSubscriptionsRequest
{
TopicAsTopicName = new TopicName("[PROJECT]", "[TOPIC]"),
};
// Make the request
PagedEnumerable <ListTopicSubscriptionsResponse, SubscriptionName> response =
publisherClient.ListTopicSubscriptions(request);
// Iterate over all response items, lazily performing RPCs as required
foreach (SubscriptionName 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 (ListTopicSubscriptionsResponse page in response.AsRawResponses())
{
// Do something with each page of items
Console.WriteLine("A page of results:");
foreach (SubscriptionName item in page)
{
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 <SubscriptionName> 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 (SubscriptionName item in singlePage)
{
Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;
// End snippet
}