std::wctype
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| Definido en el archivo de encabezado <cwctype>
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std::wctype_t wctype( const char* str ); |
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Construye un valor de
std::wctype_t tipo que describe una categoría LC_CTYPE de clasificación de caracteres de ancho. Puede ser una de las categorías de clasificación estándar, o una categoría de la configuración regional específica, como "jkanji" .Original:
Constructs a value of type
std::wctype_t that describes a LC_CTYPE category of wide character classification. It may be one of the standard classification categories, or a locale-specific category, such as "jkanji".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.
Parámetros
| str | - | C cadena que contiene el nombre de la categoría deseada
Original: C string holding the name of the desired category The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Los siguientes valores de
str son compatibles con todos los entornos nacionales C:Original:
The following values of
str are supported in all C locales: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.
valor de
str Original: value of str The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
effect |
"alnum"
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identifica la categoría usada por std::iswalnum
Original: identifies the category used by std::iswalnum The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"alpha"
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identifica la categoría usada por std::iswalpha
Original: identifies the category used by std::iswalpha The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"blank"
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identifica la categoría usada por std::iswblank (C++11)
Original: identifies the category used by std::iswblank (C++11) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"cntrl"
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identifica la categoría usada por std::iswcntrl
Original: identifies the category used by std::iswcntrl The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"digit"
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identifica la categoría usada por std::iswdigit
Original: identifies the category used by std::iswdigit The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"graph"
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identifica la categoría usada por std::iswgraph
Original: identifies the category used by std::iswgraph The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"lower"
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identifica la categoría usada por std::iswlower
Original: identifies the category used by std::iswlower The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"print"
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identifica la categoría usada por std::iswprint
Original: identifies the category used by std::iswprint The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"space"
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identifica la categoría usada por std::iswspace
Original: identifies the category used by std::iswspace The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"upper"
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identifica la categoría usada por std::iswupper
Original: identifies the category used by std::iswupper The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
"xdigit"
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identifica la categoría usada por std::iswxdigit
Original: identifies the category used by std::iswxdigit The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Valor de retorno
std::wctype_t objeto adecuado para su uso con std::iswctype para clasificar caracteres anchos según la categoría con nombre de la configuración regional actual C o cero si str no se designase una categoría con el apoyo de la actual configuración regional C. .Original:
std::wctype_t object suitable for use with std::iswctype to classify wide characters according to the named category of the current C locale or zero if str does not name a category supported by 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.
You can help to correct and verify the translation. Click here for instructions.
Ver también
| Clasifica a un carácter ancho según la categoría LC_CTYPE especificada (función) | |
Documentación de C para wctype
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