Read() [3/3]

override int System.IO.StringReader.Read ( Span< char > buffer )

inlinevirtual

Reimplemented from System.IO.TextReader.

Definition at line 98 of file StringReader.cs.

    {
        if (GetType() != typeof(StringReader))
        {
            return base.Read(buffer);
        }
        if (_s == null)
        {
            throw new ObjectDisposedException(null, SR.ObjectDisposed_ReaderClosed);
        }
        int num = _length - _pos;
        if (num > 0)
        {
            if (num > buffer.Length)
            {
                num = buffer.Length;
            }
            _s.AsSpan(_pos, num).CopyTo(buffer);
            _pos += num;
        }
        return num;
    }

References System.IO.StringReader._length, System.IO.StringReader._pos, System.IO.StringReader._s, System.buffer, and System.SR.ObjectDisposed_ReaderClosed.