std::locale::id(3cxx) | std::locale::id(3cxx) |
NAME¶
std::locale::id -SYNOPSIS¶
Public Member Functions¶
size_t _M_id () const
Friends¶
template<typename _Facet > bool has_facet (const locale &) throw ()
Detailed Description¶
Facet ID class.Constructor & Destructor Documentation¶
std::locale::id::id () [inline]¶
Constructor. Definition at line 457 of file locale_classes.h.Friends And Related Function Documentation¶
template<typename _Facet > bool has_facet (const locale &) throw () [friend]¶
Test for the presence of a facet. has_facet tests the locale argument for the presence of the facet type provided as the template parameter. Facets derived from the facet parameter will also return true. Parameters:Facet The facet type to test the
presence of.
locale The locale to test.
Returns:
true if locale contains a facet of type Facet,
else false.
template<typename _Facet > const _Facet& use_facet (const locale &) [friend]¶
Return a facet. use_facet looks for and returns a reference to a facet of type Facet where Facet is the template parameter. If has_facet(locale) is true, there is a suitable facet to return. It throws std::bad_cast if the locale doesn't contain a facet of type Facet. Parameters:Facet The facet type to access.
locale The locale to use.
Returns:
Reference to facet of type Facet.
Exceptions:
std::bad_cast if
locale doesn't contain a facet of type Facet.
Author¶
Generated automatically by Doxygen for libstdc++ from the source code.Thu Aug 2 2012 | libstdc++ |