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std::basic_ios::set_rdbuf

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< cpp‎ | io‎ | basic ios
Revision as of 01:41, 18 December 2013 by 212.71.19.37 (Talk)

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

Sets the associated stream buffer to sb without clearing the 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

[edit] Parameters

sb - stream buffer to associate to

[edit] Return value

(none)

[edit] Exceptions

(none)

[edit] Example

[edit] See also

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