std::wcsncmp

 

C++

Langage

Concepts

Bibliothèque d'utilitaires

Bibliothèque pour les chaînes de caractères

Bibliothèque de conteneurs

Bibliothèque d'algorithmes

Bibliothèque d'itérateurs

Bibliothèque pour le calcul numérique

Bibliothèque pour les entrées/sorties

Bibliothèque pour la régionalisation

Bibliothèque pour les expressions régulières (C++11)

Bibliothèque pour les opérations atomiques (C++11)

Bibliothèque pour les processus légers (threads) (C++11)

 

Bibliothèque de chaînes de caractères

Chaînes à zéro terminal Original: Null-terminated strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Les chaînes d'octets

Chaines multi-octets

Les chaînes étendues

Classes Original: Classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string

char_traits

 

Chaînes à zéro terminal de large

Fonctions Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Manipulation caractère Original: Character manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
iswalnum iswalpha iswlower iswupper iswdigit iswxdigit iswblank (C++11) wctype iswctype	iswcntrl iswgraph iswspace iswprint iswpunct towlower towupper wctrans towctrans
Conversion aux formats numériques Original: Conversions to numeric formats The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wcstol wcstoll wcstoul wcstoull	wcstof wcstod wcstold
La manipulation de chaînes Original: String manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wcslen wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp	wcsxfrm wcschr wcsrchr wcspbrk wcsspn wcscspn wcsstr wcstok
La manipulation des tableaux Original: Array manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wmemcpy
wmemmove
wmemcmp
wmemchr
wmemset

 

Déclaré dans l'en-tête <cwchar>
int wcsncmp( const wchar_t* lhs, const wchar_t* rhs, size_t count );

Compare à la plupart des personnages count larges de deux chaînes à zéro terminal de large. La comparaison est faite lexicographique .

Original:

Compares at most count wide characters of two null-terminated wide strings. The comparison is done lexicographically.

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Paramètres

lhs, rhs	-	pointeurs vers des chaînes à zéro terminal larges à comparer Original: pointers to the null-terminated wide strings to compare The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
count	-	nombre maximum de caractères à comparer Original: maximum number of characters to compare The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Retourne la valeur

Valeur négative si lhs est moins rhs .

Original:

Negative value if lhs is less than rhs.

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​0​ si lhs est égal à' rhs .

Original:

​0​ if lhs is equal to rhs.

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Valeur positive si lhs est supérieure à' rhs .

Original:

Positive value if lhs is greater than rhs.

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Voir aussi

wcscmp	compare deux chaînes de large Original: compares two wide strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wmemcmp	compare un certain nombre de caractères larges de deux matrices Original: compares a certain amount of wide characters from two arrays The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcscoll	compare deux chaînes de large, conformément à la localisation en cours Original: compares two wide strings in accordance to the current locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
C documentation for wcsncmp