std::messages_byname
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Definido no cabeçalho <locale> | ||
template<class CharT > class messages_byname :public std::messages<CharT>; | ||
std::messages_byname é uma faceta std::messages que encapsula recuperação de cordas de catálogos de mensagens do local especificado na sua construção.
Original:
std::messages_byname is a std::messages facet which encapsulates retrieval of strings from message catalogs of the locale specified at its construction.
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Duas especializações são fornecidos pela biblioteca padrão
Original:
Two specializations are provided by the standard library
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Defined in header <locale> | |
| std::messages_byname<char> | estreito / multibyte acesso catálogo de mensagens Original: narrow/multibyte message catalog access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| std::messages_byname<wchar_t> | ampla cadeia de acesso catálogo de mensagens Original: wide string message catalog access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Índice |
[editar]Tipos de membro
Tipo de membro Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | Definition |
catalog | std::messages_base<CharT>::catalog |
string_type | std::basic_string<CharT> |
[editar]Funções de membro
constrói uma faceta messages_byname novo Original: constructs a new messages_byname facet The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função pública membro) | |
destrói uma faceta messages_byname Original: destructs a messages_byname facet The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (protegido função de membro) | |
Herdado de std::messages
Member types
Tipo de membro Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | Definition |
char_type | charT |
string_type | std::basic_string<charT> |
Member objects
Nome do membro Original: Member name The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | Type |
id(estática) | std::locale::id |
Member functions
Invoca do_openOriginal: invokes do_openThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (of std::messages função pública membro) | |
Invoca do_getOriginal: invokes do_getThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (of std::messages função pública membro) | |
Invoca do_closeOriginal: invokes do_closeThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (of std::messages função pública membro) | |
Protected member functions
[virtual] | abre um catálogo de mensagens chamado Original: opens a named message catalog The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (virtual protegido of std::messages função de membro) |
[virtual] | recupera uma mensagem a partir de um catálogo de mensagens aberta Original: retrieves a message from an open message catalog The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (virtual protegido of std::messages função de membro) |
[virtual] | fecha um catálogo de mensagens Original: closes a message catalog The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (virtual protegido of std::messages função de membro) |
[editar]Exemplo
#include <iostream>#include <locale> void try_with(conststd::locale& loc){const std::messages<char>& facet = std::use_facet<std::messages<char>>(loc); std::messages<char>::catalog cat = facet.open("sed", std::cout.getloc());if(cat <0)std::cout<<"Could not open german \"sed\" message catalog\n";elsestd::cout<<"\"No match\" "<< facet.get(cat, 0, 0, "No match")<<'\n'<<"\"Memory exhausted\" "<< facet.get(cat, 0, 0, "Memory exhausted")<<'\n'; facet.close(cat);}int main(){std::locale loc("en_US.utf8");std::cout.imbue(loc); try_with(std::locale(loc, new std::messages_byname<char>("de_DE.utf8"))); try_with(std::locale(loc, new std::messages_byname<char>("fr_FR.utf8"))); try_with(std::locale(loc, new std::messages_byname<char>("ja_JP.utf8")));}
Potencial saída:
"No match" Keine Übereinstimmung "Memory exhausted" Speicher erschöpft "No match" Pas de concordance "Memory exhausted" Mémoire épuisée "No match" 照合しません "Memory exhausted" メモリーが足りません
[editar]Veja também
implementa recuperação de cordas de catálogos de mensagens Original: implements retrieval of strings from message catalogs The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (modelo de classe) | |
