NAME

std::basic_iostream::swap - std::basic_iostream::swap

Synopsis

protected: (since C++11)
void swap( basic_iostream& other );

Exchanges the state with another input/output stream object. Effectively calls
basic_istream<CharT,Traits>::swap(other).

This member function is protected: it is called by the swap member functions of the
derived stream classes std::basic_stringstream and std::basic_fstream, which know
how to correctly swap the associated stream buffers.

Parameters

other - another stream to exchange the state with

Return value

*this