Declaration

protected:
virtual basic_filebuf<C,T>* basic_filebuf<C,T>::setbuf(char_type* qBuffer, streamsize qSize);

Description

This is setbuf() function for the basic_filebuf class template. This is a protected function that is called to use qSize elements of qBuffer for the stream. The function returns the this pointer, if it is successful. Otherwise, it returns the null pointer.

Header Include

#include <fstream>