/// <summary>
/// Reads a signed byte from this stream and advances the current position of the
/// stream by one byte.
/// </summary>
/// <returns>A signed byte read from the current stream.</returns>
public sbyte ReadSByte()
{
Debug.Assert(_buffer != null);
var valRead = _buffer.GetSbyte(_offset);
_offset += WoffBuffer.SizeOfByte;
return(valRead);
}
