BasicIOStream< CharT, TraitsT > Class Template Reference

#include <Pt/IOStream.h>

Input/Output stream.

Inherits basic_iostream< CharT, TraitsT >.

Public Member Functions
	BasicIOStream (BasicStreamBuffer< CharT > *sb=0)
	Constructor.
	~BasicIOStream ()
	Destructor.
BasicStreamBuffer< CharT > *	buffer ()
	Returns the buffer.
std::streamsize	peeksome (CharT *buffer, std::streamsize n)
	Peeks bytes in the stream buffer. More...
void	setBuffer (BasicStreamBuffer< CharT > *sb)
	Sets the buffer.
std::streamsize	writesome (CharT *buffer, std::streamsize n)
	Write as much data as fits in buffer.

Member Function Documentation

std::streamsize peeksome	(	CharT *	buffer,
		std::streamsize	n
	)

The number of bytes that can be peeked depends on the current stream buffer get area and maybe less than requested, similar to istream::readsome().