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std::basic_ios::set_rdbuf

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< cpp‎ | io‎ | basic ios
Revision as of 21:57, 31 May 2013 by P12bot (Talk | contribs)

protected:
void set_rdbuf( std::basic_streambuf<CharT,Traits>* sb );

Sets the associated stream buffer to sb without clearing its error state.

This member function is protected: it is called by the move constructors of the derived streams such as std::basic_ofstream or std::basic_istringstream, as the final step after constructing the base class and after moving the stream buffer: only the most derived stream class knows how to correctly move the stream buffer, but std::basic_ios needs to be made aware of the stream's new location so that its public member functions can access it.

Contents

Parameters

sb - stream buffer to associate to

Return value

(none)

Exceptions

(none)

Example

See also

manages associated stream buffer
(public member function) [edit]