/// <summary>Snippet for PartitionQueryAsync</summary>
public async Task PartitionQueryRequestObjectAsync()
{
// Snippet: PartitionQueryAsync(PartitionQueryRequest, CallSettings)
// Create client
FirestoreClient firestoreClient = await FirestoreClient.CreateAsync();
// Initialize request argument(s)
PartitionQueryRequest request = new PartitionQueryRequest
{
Parent = "",
StructuredQuery = new StructuredQuery(),
PartitionCount = 0L,
};
// Make the request
PagedAsyncEnumerable <PartitionQueryResponse, Cursor> response = firestoreClient.PartitionQueryAsync(request);
// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Cursor 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((PartitionQueryResponse page) =>
{
// Do something with each page of items
Console.WriteLine("A page of results:");
foreach (Cursor 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 <Cursor> 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 (Cursor 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
}