std::basic_iostream<CharT,Traits>::swap

 

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basic_iostream::swap

 

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

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