ReadAsync() [2/3]

override Task< int > System.IO.Stream.NullStream.ReadAsync ( byte[] buffer, int offset, int count, CancellationToken cancellationToken )

inlinevirtual

Reimplemented from System.IO.Stream.

Definition at line 179 of file Stream.cs.

        {
            if (!cancellationToken.IsCancellationRequested)
            {
                return Task.FromResult(0);
            }
            return Task.FromCanceled<int>(cancellationToken);
        }

References System.cancellationToken, and System.Threading.Tasks.Task< TResult >.FromCanceled().