wmemcpy

 

C

Langue

Tapez soutien

La gestion dynamique de la mémoire

Erreur de manipulation

Programme des services publics

Utilitaires date et l'heure

Bibliothèque cordes

Algorithmes

Numerics

D'entrée / sortie de support

Support de localisation

Le support des threads (C11)

Les opérations atomiques (C11)

 

Bibliothèque cordes

Les chaînes d'octets

Multibyte cordes

Les chaînes étendues

 

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

 

Défini dans l'en-tête <wchar.h>
wchar_t* wmemcpy( wchar_t* dest, const wchar_t* src, size_t count );

Des copies count caractères de grande taille de l'objet pointé par src à l'objet pointé par dest. Si les objets se chevauchent, le comportement est indéfini .

Original:

Copies count wide characters from the object pointed to by src to the object pointed to by dest. If the objects overlap, the behavior is undefined.

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

Paramètres

dest	-	pointeur à l'emplacement mémoire de la copie Original: pointer to the memory location to copy to The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
src	-	pointeur à l'emplacement de la mémoire à copier Original: pointer to the memory location to copy from The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
count	-	nombre d'octets à copier Original: number of bytes to copy 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

dest

Voir aussi

wmemmove	copie un certain nombre de caractères larges entre les deux, qui peuvent se chevaucher, tableaux Original: copies a certain amount of wide characters between two, possibly overlapping, arrays 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 wmemcpy