Namespace
Varianti

wctype

Da cppreference.com.
< c‎ | string‎ | wide

 
 
 
Stringhe larghe null-terminated
Funzioni
Original:
Functions
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Carattere manipolazione
Original:
Character manipulation
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Le conversioni in formati numerici
Original:
Conversions to numeric formats
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Della gestione delle stringhe
Original:
String manipulation
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Matrice manipolazione
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Array manipulation
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wmemcpy
wmemmove
wmemcmp
wmemchr
wmemset
 
Defined in header <wctype.h>
wctype_t wctype( const char* str );
Costruisce un valore di wctype_t tipo che descrive una categoria di classificazione LC_CTYPE carattere esteso. Può essere una delle categorie di classificazione standard, o di un locale specifico per categoria, ad esempio "jkanji".
Original:
Constructs a value of type 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".
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[modifica] Parametri

str -
C stringa contenente il nome della categoria desiderata
Original:
C string holding the name of the desired category
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I seguenti valori di str sono supportate in tutte le versioni locali C:
Original:
The following values of str are supported in all C locales:
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valore di str
Original:
value of str
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effect
"alnum"
identifica la categoria utilizzata da iswalnum
Original:
identifies the category used by iswalnum
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"alpha"
identifica la categoria utilizzata da iswalpha
Original:
identifies the category used by iswalpha
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"blank"
identifica la categoria utilizzata da iswblank (C99)
Original:
identifies the category used by iswblank (C99)
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"cntrl"
identifica la categoria utilizzata da iswcntrl
Original:
identifies the category used by iswcntrl
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"digit"
identifica la categoria utilizzata da iswdigit
Original:
identifies the category used by iswdigit
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"graph"
identifica la categoria utilizzata da iswgraph
Original:
identifies the category used by iswgraph
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"lower"
identifica la categoria utilizzata da iswlower
Original:
identifies the category used by iswlower
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"print"
identifica la categoria utilizzata da iswprint
Original:
identifies the category used by iswprint
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"space"
identifica la categoria utilizzata da iswspace
Original:
identifies the category used by iswspace
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"upper"
identifica la categoria utilizzata da iswupper
Original:
identifies the category used by iswupper
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"xdigit"
identifica la categoria utilizzata da iswxdigit
Original:
identifies the category used by iswxdigit
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[modifica] Valore di ritorno

wctype_t oggetto adatto per l'uso con iswctype di classificare caratteri estesi a seconda della categoria di nome del locale C corrente o zero se str non viene designato un categoria supportato dalla localizzazione corrente C.
Original:
wctype_t object suitable for use with 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.
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[modifica] Vedi anche

classifica un carattere esteso a seconda della categoria LC_CTYPE specificato
Original:
classifies a wide character according to the specified LC_CTYPE category
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(funzione) [edit]