std::basic_ofstream<CharT,Traits>::rdbuf

std::basic_filebuf<CharT, Traits>* rdbuf() const;		(since C++11)

Returns pointer to the underlying raw file device object.

(none)

Pointer to the underlying raw file device.

Compiler support
Freestanding and hosted
Language
Standard library
Standard library headers
Named requirements
Feature test macros (C++20)
Language support library
Concepts library (C++20)
Diagnostics library
Memory management library
Metaprogramming library (C++11)
General utilities library
Containers library
Iterators library
Ranges library (C++20)
Algorithms library
Strings library
Text processing library
Numerics library
Date and time library
Input/output library
Filesystem library (C++17)
Concurrency support library (C++11)
Execution control library (C++26)
Technical specifications
Symbols index
External libraries

Member functions
basic_ofstream::basic_ofstream
basic_ofstream::operator= (C++11)
basic_ofstream::swap (C++11)
basic_ofstream::rdbuf
basic_ofstream::native_handle (C++26)
File operations
basic_ofstream::is_open
basic_ofstream::open
basic_ofstream::close
Non-member functions
swap(std::basic_ofstream) (C++11)