StringBuffer Class Reference

#include <Pt/StringStream.h>

Unicode string stream buffer.

Inherits BasicStreamBuffer< Char >.

Public Types
typedef Char	char_type
	Internal character type.
typedef std::char_traits< Char >	traits_type
	Internal character traits.
typedef traits_type::int_type	int_type
	Integer type.
typedef traits_type::pos_type	pos_type
	Stream position type.
typedef traits_type::off_type	off_type
	Stream offset type.

Public Member Functions
std::streamsize	speekn (Char *buffer, std::streamsize size)
	Peeks characters in the stream buffer.
std::streamsize	out_avail ()
	Returns the number of characters buffered for output.

Protected Member Functions
virtual std::streamsize	showfull () override
	Returns the number of characters buffered for output.

Member Function Documentation

speekn()

std::streamsize speekn ( Char * buffer, std::streamsize size )

inherited

The number of characters that can be peeked depends on the current get area and may be less than requested, similar to istream::readsome(). The characters are not consumed.