CopyToAsync() [4/4]

override Task System.Net.Http.HttpContent.LimitMemoryStream.CopyToAsync ( Stream destination, int bufferSize, CancellationToken cancellationToken )

inlinevirtual

Reimplemented from System.IO.MemoryStream.

Definition at line 68 of file HttpContent.cs.

        {
            if (TryGetBuffer(out var buffer))
            {
                Stream.ValidateCopyToArguments(destination, bufferSize);
                long position = Position;
                long num = (Position = Length);
                long num2 = num - position;
                return destination.WriteAsync(buffer.Array, (int)(buffer.Offset + position), (int)num2, cancellationToken);
            }
            return base.CopyToAsync(destination, bufferSize, cancellationToken);
        }

References System.buffer, System.cancellationToken, System.destination, System.IO.MemoryStream.Length, System.IO.MemoryStream.Position, System.IO.MemoryStream.TryGetBuffer(), and System.IO.Stream.ValidateCopyToArguments().