std::messages_byname
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<metanoindex/>
<tbody> </tbody>| Definido no cabeçalho <locale>
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template< class CharT > class messages_byname : public std::messages<CharT>; |
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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.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Duas especializações são fornecidos pela biblioteca padrão
Original:
Two specializations are provided by the standard library
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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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>
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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. |
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
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std::messages_base<CharT>::catalog
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string_type
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std::basic_string<CharT>
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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
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charT
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string_type
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std::basic_string<charT>
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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)
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std::locale::id |
Member functions
Invoca do_open Original: invokes do_open The 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)
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Invoca do_get Original: invokes do_get The 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)
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Invoca do_close Original: invokes do_close The 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)
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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)
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[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)
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[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)
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Exemplo
#include <iostream>
#include <locale>
void try_with(const std::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";
else
std::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
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) | |