codecvt::do_always_noconv

A virtual function called to test whether no conversions need be done.

virtual bool do_always_noconv( ) const throw( );

Return Value

The protected virtual member function returns true only if every call to do_in or do_out returns noconv.

The template version always returns true.

Example

See the example for always_noconv, which calls do_always_noconv.

Requirements

Header: <locale>

Namespace: std

See Also

Concepts

codecvt Class

codecvt Members