/// <summary>
/// Retrieves the next page of results from the Azure Cosmos DB service.
/// </summary>
/// <param name="cancellationToken">(Optional) The <see cref="CancellationToken"/> allows for notification that operations should be cancelled.</param>
/// <returns>The response from a single call to ReadFeed for the specified resource.</returns>
public Task <FeedResponse <T> > ExecuteNextAsync(CancellationToken cancellationToken = default(CancellationToken))
{
return(TaskHelper.InlineIfPossible(() => this.ExecuteNextAsyncInternal(cancellationToken), null, cancellationToken));
}