Read() [2/2]

override int System.IO.MemoryStream.Read ( Span< byte > buffer )

inlinevirtualinherited

Reimplemented from System.IO.Stream.

Reimplemented in System.IO.UnmanagedMemoryStreamWrapper.

Definition at line 347 of file MemoryStream.cs.

    {
        if (GetType() != typeof(MemoryStream))
        {
            return base.Read(buffer);
        }
        EnsureNotClosed();
        int num = Math.Min(_length - _position, buffer.Length);
        if (num <= 0)
        {
            return 0;
        }
        new Span<byte>(_buffer, _position, num).CopyTo(buffer);
        _position += num;
        return num;
    }

References System.IO.MemoryStream._buffer, System.IO.MemoryStream._length, System.IO.MemoryStream._position, System.buffer, System.Span< T >.CopyTo(), System.IO.MemoryStream.EnsureNotClosed(), and System.Math.Min().