std::messages
STD：信息
| Defined in header | | |
|---|---|---|
| template< class CharT > class messages; | | |
类模板std::messages是一个标准的locale方面，它封装了从消息目录(如GNU提供的目录)检索字符串。gettext或由POSIX猫...
消息的来源是实现定义的。
二次
二次
继承图
标准库提供了两个独立的%28区域设置无关%29的专门化：
在标头中定义<locale>
*。
STD：信息<char>访问窄字符串消息目录
STD：：消息<wchar[医]访问宽字符串消息目录
此外，在C++程序中构造的每个locale对象都实现了自己的%28 locale特定于这些专门化的%29版本。
成员类型
| Member type | Definition |
|---|---|
| char_type | CharT |
| string_type | std::basic_string<CharT> |
成员函数
| (constructor) | constructs a new messages facet (public member function) |
|---|---|
| (destructor) | destructs a messages facet (protected member function) |
| open | invokes do_open (public member function) |
| get | invokes do_get (public member function) |
| close | invokes do_close (public member function) |
成员对象
| static std::locale::id id | id of the locale (public member object) |
|---|
受保护成员函数
| do_open virtual | opens a named message catalog (virtual protected member function) |
|---|---|
| do_get virtual | retrieves a message from an open message catalog (virtual protected member function) |
| do_close virtual | closes a message catalog (virtual protected member function) |
从STD：：Message继承而来[医]底座
| Type | Definition |
|---|---|
| catalog | int |
另见
| messages_base | defines messages catalog type (class template) |
|---|---|
| messages_byname | creates a messages facet for the named locale (class template) |
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