basic_iostream

                 ...basic_ostream...
basic_iostream...                           ...basic_iosios_base
                 ...basic_istream...

• Data Type and Member Function Indexes
• Synopsis
• Description
• Interface
• Public Constructors
• Destructor
• Examples
• See Also
• Standards Conformance

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.