CopyTo() [2/2]

override void System.IO.BufferedStream.CopyTo ( Stream destination, int bufferSize )

inlinevirtual

Reimplemented from System.IO.Stream.

Definition at line 849 of file BufferedStream.cs.

    {
        Stream.ValidateCopyToArguments(destination, bufferSize);
        EnsureNotClosed();
        EnsureCanRead();
        int num = _readLen - _readPos;
        if (num > 0)
        {
            destination.Write(_buffer, _readPos, num);
            _readPos = (_readLen = 0);
        }
        else if (_writePos > 0)
        {
            FlushWrite();
        }
        _stream.CopyTo(destination, bufferSize);
    }

References System.IO.BufferedStream._buffer, System.IO.BufferedStream._readLen, System.IO.BufferedStream._readPos, System.IO.BufferedStream._stream, System.IO.BufferedStream._writePos, System.IO.Stream.CopyTo(), System.destination, System.IO.BufferedStream.EnsureCanRead(), System.IO.BufferedStream.EnsureNotClosed(), System.IO.BufferedStream.FlushWrite(), and System.IO.Stream.ValidateCopyToArguments().