std::basic_fstream (3) Linux Manual Page

std::basic_fstream<CharT,Traits>::swap – std::basic_fstream<CharT,Traits>::swap

Synopsis

void swap(basic_fstream &other);
(since C++ 11)

Exchanges the state of the stream with those of other.
This is done by calling basic_iostream<CharT, Traits>::swap(other) and rdbuf()->swap(other.rdbuf()).

Parameters

other – stream to exchange the state with

Return value

(none)

Example

 This section is incomplete
 Reason: no example

See also

operator= moves the file stream
(public member function)

(C++11)

swap swaps two basic_filebuf objects
          (public member function of std::basic_filebuf<CharT,Traits>)
(C++11)