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std::wctrans

De cppreference.com
< cpp‎ | string‎ | wide

 
 
Bibliothèque de chaînes de caractères
Chaînes à zéro terminal
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Null-terminated strings
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Les chaînes d'octets
Chaines multi-octets
Les chaînes étendues
Classes
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Classes
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basic_string
char_traits
 
Chaînes à zéro terminal de large
Fonctions
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Functions
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Manipulation caractère
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Character manipulation
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Conversion aux formats numériques
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Conversions to numeric formats
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La manipulation de chaînes
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String manipulation
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La manipulation des tableaux
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Array manipulation
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wmemcpy
wmemmove
wmemcmp
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Defined in header <cwctype>
std::wctrans_t wctrans( const char* str );
Construit une valeur de std::wctrans_t type qui décrit une catégorie LC_CTYPE de la cartographie de caractères larges. C'est peut-être l'un des correspondances standard, ou une cartographie spécifique aux paramètres régionaux, tels que "tojhira" ou "tojkana" .
Original:
Constructs a value of type std::wctrans_t that describes a LC_CTYPE category of wide character mapping. It may be one of the standard mappings, or a locale-specific mapping, such as "tojhira" or "tojkana".
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[modifier] Paramètres

str -
C chaîne contenant le nom de la cartographie désirée.

Les valeurs suivantes sont prises en charge de str dans tous les lieux C:

Valeur de str
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Value of str
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Effect
"toupper"
identifie le mappage utilisées par towupper
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identifies the mapping used by towupper
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"tolower"
identifie le mappage utilisées par towlower
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identifies the mapping used by towlower
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C string holding the name of the desired mapping.

The following values of str are supported in all C locales:

Valeur de str
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Value of str
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Effect
"toupper"
identifie le mappage utilisées par towupper
Original:
identifies the mapping used by towupper
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"tolower"
identifie le mappage utilisées par towlower
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identifies the mapping used by towlower
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[modifier] Retourne la valeur

std::wctrans_t objet approprié pour une utilisation avec std::towctrans pour mapper les caractères larges en fonction du mappage nommé de la locale C actuelle ou zéro si str ne désigne pas une cartographie soutenu par la locale courante C .
Original:
std::wctrans_t object suitable for use with std::towctrans to map wide characters according to the named mapping of the current C locale or zero if str does not name a mapping supported by the current C locale.
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[modifier] Voir aussi

effectue le mappage de caractères en fonction de la catégorie LC_CTYPE cartographie spécifiée
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performs character mapping according to the specified LC_CTYPE mapping category
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(fonction) [edit]
C documentation for wctrans