LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, LC_TIME
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| Definido no cabeçalho <clocale>
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| #define LC_ALL /*implementation defined*/ |
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| #define LC_COLLATE /*implementation defined*/ |
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| #define LC_CTYPE /*implementation defined*/ |
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| #define LC_MONETARY /*implementation defined*/ |
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| #define LC_NUMERIC /*implementation defined*/ |
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| #define LC_TIME /*implementation defined*/ |
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Cada uma das constantes de macros acima expandir para inteiros expressões constantes com valores distintos que são adequados para utilização como o primeiro argumento de std::setlocale.
Original:
Each of the above macro constants expand to integer constant expressions with distinct values that are suitable for use as the first argument of std::setlocale.
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| Constante
Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Explanation |
LC_ALL
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seleciona a localidade C inteira
Original: selects the entire C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
LC_COLLATE
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seleciona a categoria agrupamento da localidade C
Original: selects the collation category of the C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
LC_CTYPE
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seleciona a categoria de classificação caráter da localidade C
Original: selects the character classification category of the C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
LC_MONETARY
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seleciona a categoria de formatação monetária da localidade C
Original: selects the monetary formatting category of the C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
LC_NUMERIC
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seleciona a categoria de formatação numérica da localidade C
Original: selects the numeric formatting category of the C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
LC_TIME
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seleciona a categoria de formatação tempo da localidade C
Original: selects the time formatting category of the C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Constantes de macros adicionais, com os nomes que começam com
LC_ seguido por pelo menos uma letra maiúscula, pode ser definido em <clocale>. Por exemplo, a especificação POSIX requer LC_MESSAGES e a biblioteca GNU C, adicionalmente, define LC_NAME LC_PAPER, LC_ADDRESS, LC_TELEPHONE, LC_MEASUREMENT, e LC_IDENTIFICATION.Original:
Additional macro constants, with names that begin with
LC_ followed by at least one uppercase letter, may be defined in <clocale>. For example, the POSIX specification requires LC_MESSAGES and the GNU C library additionally defines LC_PAPER, LC_NAME, LC_ADDRESS, LC_TELEPHONE, LC_MEASUREMENT, and LC_IDENTIFICATION.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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[editar] Exemplo
#include <cstdio> #include <clocale> #include <ctime> #include <cwchar> int main() { std::setlocale(LC_ALL, "en_US.UTF-8"); // the C locale will be the UTF-8 enabled English std::setlocale(LC_NUMERIC, "de_DE"); // decimal dot will be German std::setlocale(LC_TIME, "ja_JP"); // date/time formatting will be Japanese wchar_t str[100]; std::time_t t = std::time(NULL); std::wcsftime(str, 100, L"%A %c", std::localtime(&t)); std::wprintf(L"Number: %.2f\nDate: %Ls\n", 3.14, str); }
Saída:
Number: 3,14 Date: 月曜日 2011年12月19日 18時04分40秒
[editar] Veja também
| obtém e define a localidade C atual Original: gets and sets the current C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| conjunto de aspectos polimórficos que encapsulam as diferenças culturais Original: set of polymorphic facets that encapsulate cultural differences The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe) | |
