std::basic_ostringstream::swap - cppreference.com

From cppreference.com

void swap( basic_ostringstream& other );

(since C++11)

Exchanges the state of the stream with those of other.

This is done by calling basic_ostream<CharT, Traits>::swap(other) and rdbuf()->swap(*other.rdbuf()).

Parameters

other - stream to exchange the state with

Return value

(none)

Exceptions

May throw implementation-defined exceptions.

Example

See also

moves the string stream
(public member function) [edit]
swaps two basic_stringbuf objects
(public member function of std::basic_stringbuf<CharT,Traits,Allocator>) [edit]