Declaration

basic_filebuf<C,T>* basic_ofstream<C,T>::rdbuf() const;

Description

This is the rdbuf() function for the basic_ofstream class template.

Header Include

#include <fstream>

Example

#include <iostream>
#include <fstream>

int main() {
	using namespace std;

	// Open the output file stream for writing
	basic_ofstream<char> qXoaXFile;
	qXoaXFile.open("XoaX.txt");

	// Use the buffer directly, if we so choose
	if (qXoaXFile.rdbuf()->is_open()) {
		// Write to the file
		qXoaXFile << "XoaX.net";
		qXoaXFile.close();
		cout << "Wrote \"XoaX.net\" to the file \"XoaX.txt\"." << endl;
	} else {
		cout << "\"XoaX.txt\" failed to open" << endl;
		return -1;
	}

	// Keep the window open
	cin.get();
	return 0;
}

Output