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basic_ios::basic_ios

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Constructs the basic_ios class.

explicit basic_ios( 
   basic_streambuf<_Elem, 
   _Traits> *_Sb 
); 
basic_ios();

Parameters

  • _Sb
    Standard buffer to store input or output elements.

Remarks

The first constructor initializes its member objects by calling init(_Sb). The second (protected) constructor leaves its member objects uninitialized. A later call to init must initialize the object before it can be safely destroyed.

Requirements

Header: <ios>

Namespace: std

See Also

Reference

basic_ios Class

iostream Programming

iostreams Conventions