...basic_ostream... basic_iostream... ...
basic_ios
ios_base ...
basic_istream...
None
#include <istream> template<class charT, class traits = char_traits<charT> > class basic_iostream : public basic_istream<charT, traits>, public basic_ostream<charT, traits>
The class basic_iostream inherits a number of functions from classes basic_ostream<charT, traits> and basic_istream<charT, traits>. They assist in formatting and interpreting sequences of characters controlled by a stream buffer. Two groups of functions share common properties, the formatted functions and the unformatted functions.
template<class charT, class traits> class basic_iostream : public basic_istream<charT, traits>, public basic_ostream<charT, traits> { public: explicit basic_iostream(basic_streambuf<charT, traits> *sb); virtual ~basic_iostream(); protected: explicit basic_iostream(); };
explicit basic_iostream(basic_streambuf<charT, traits>* sb);
Constructs an object of class basic_iostream, assigning initial values to the base class by calling basic_istream<charT, traits>(sb) and basic_ostream<charT, traits>(sb).
explicit basic_iostream();
Constructs an object of class basic_iostream, assigning initial values to the base class by calling basic_istream<charT, traits>() and basic_ostream<charT, traits>(). After construction the object has its badbit set.
virtual ~basic_iostream();
Destroys an object of class basic_iostream.
See basic_istream and basic_ostream examples.
char_traits(3C++), ios_base(3C++), basic_ios(3C++), basic_streambuf(3C++), basic_istream(3C++), basic_ostream(3C++)
Working Paper for Draft Proposed International Standard for Information Systems--Programming Language C++, Section 27.6.1.4.1
ANSI X3J16/ISO WG21 Joint C++ Committee
©Copyright 1996, Rogue Wave Software, Inc.