std::messages
Defined in header <locale> | ||
|---|---|---|
template< class CharT > class messages; |
Class template std::messages is a standard locale facet that encapsulates retrieval of strings from message catalogs, such as the ones provided by GNU gettext or by POSIX catgets.
The source of the messages is implementation-defined.
Inheritance diagram
Specializations
The standard library is guaranteed to provide the following specializations (they are required to be implemented by any locale object):
Defined in header <locale> |
|
|---|---|
| std::messages<char> | accesses narrow string message catalog |
| std::messages<wchar_t> | accesses wide string message catalog |
Nested types
| Type | Definition |
|---|---|
char_type |
CharT |
string_type | std::basic_string<CharT> |
Data members
| Member | Description |
|---|---|
std::locale::id id [static] | the identifier of the facet |
Member functions
constructs a new messages facet (public member function) |
|
destructs a messages facet (protected member function) |
|
invokes do_open (public member function) |
|
invokes do_get (public member function) |
|
invokes do_close (public member function) |
Protected member functions
|
[virtual] | opens a named message catalog (virtual protected member function) |
|
[virtual] | retrieves a message from an open message catalog (virtual protected member function) |
|
[virtual] | closes a message catalog (virtual protected member function) |
Inherited from std::messages_base
Nested types
| Type | Definition |
|---|---|
catalog | an unspecified signed integer type |
See also
| defines messages catalog type (class) |
|
represents the system-supplied std::messages for the named locale (class template) |
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