Null-terminated wide strings

 

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

 

Une chaîne se terminant par null large est une séquence de caractères valides larges, se terminant par un caractère nul .

Original:

A null-terminated wide string is a sequence of valid wide characters, ending with a null character.

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

Fonctions

Classification des caractères Original: Character classification The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Defined in header <cwctype>
iswalnum	vérifie si un caractère large est alphanumérique Original: checks if a wide character is alphanumeric The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswalpha	vérifie si un caractère large est alphabétique Original: checks if a wide character is alphabetic The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswlower	vérifie si un caractère large est en minuscules Original: checks if a wide character is lowercase The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswupper	vérifie si un caractère large est un caractère majuscule Original: checks if a wide character is an uppercase character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswdigit	vérifie si un caractère large est un chiffre Original: checks if a wide character is a digit The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswxdigit	vérifie si un caractère est un caractère hexadécimal Original: checks if a character is a hexadecimal character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswcntrl	vérifie si un caractère large est un caractère de contrôle Original: checks if a wide character is a control character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswgraph	vérifie si un caractère large est un caractère graphique Original: checks if a wide character is a graphical character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswspace	vérifie si un caractère large est un caractère d'espace Original: checks if a wide character is a space character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswblank (C++11)	vérifie si un caractère large est un caractère vide Original: checks if a wide character is a blank character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswprint	vérifie si un caractère large est un personnage de l'impression Original: checks if a wide character is a printing character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswpunct	vérifie si un caractère large est un caractère de ponctuation Original: checks if a wide character is a punctuation character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
iswctype	classer un caractère large en fonction de la catégorie LC_CTYPE spécifié Original: classifies a wide character according to the specified LC_CTYPE category The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wctype	lève une catégorie de classification caractère dans la locale courante C Original: looks up a character classification category in 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. (fonction)
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.
Defined in header <cwctype>
towlower	convertit le caractère large en minuscules Original: converts a wide character to lowercase The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
towupper	convertit le caractère large en majuscules Original: converts a wide character to uppercase The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
towctrans	effectue le mappage de caractères en fonction de la catégorie LC_CTYPE cartographie spécifiée Original: performs character mapping according to the specified LC_CTYPE mapping category The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wctrans	lève une catégorie mappage des caractères dans la locale courante C Original: looks up a character mapping category in 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. (fonction)

ASCII values (hex)		characters	iscntrl iswcntrl	isprint iswprint	isspace iswspace	isblank iswblank	isgraph iswgraph	ispunct iswpunct	isalnum iswalnum	isalpha iswalpha	isupper iswupper	islower iswlower	isdigit iswdigit	isxdigit iswxdigit
0 - 8	0x00-0x08	control codes (NUL, etc.)	≠0	0	0	0	0	0	0	0	0	0	0	0
9	0x09	tab (\t)	≠0	0	≠0	≠0	0	0	0	0	0	0	0	0
10 - 13	0x0A-0x0D	whitespaces (\n,\v,\f,\r)	≠0	0	≠0	0	0	0	0	0	0	0	0	0
14 - 31	0x0E-0x1F	control codes	≠0	0	0	0	0	0	0	0	0	0	0	0
32	0x20	space	0	≠0	≠0	≠0	0	0	0	0	0	0	0	0
33 - 47	0x21-0x2F	!"#$%&'()*+,-./	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
48 - 57	0x30-0x39	0123456789	0	≠0	0	0	≠0	0	≠0	0	0	0	≠0	≠0
58 - 64	0x3a-0x40	:;<=>?@	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
65 - 70	0x41-0x46	ABCDEF	0	≠0	0	0	≠0	0	≠0	≠0	≠0	0	0	≠0
71 - 90	0x47-0x5A	GHIJKLMNOPQRSTUVWXYZ	0	≠0	0	0	≠0	0	≠0	≠0	≠0	0	0	0
91 - 96	0x5B-0x60	[\]^_`	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
97 -102	0x61-0x66	abcdef	0	≠0	0	0	≠0	0	≠0	≠0	0	≠0	0	≠0
103-122	0x67-0x7A	ghijklmnopqrstuvwxyz	0	≠0	0	0	≠0	0	≠0	≠0	0	≠0	0	0
123-126	0x7B-0x7E	{|}~	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
127	0x7F	backspace character (DEL)	≠0	0	0	0	0	0	0	0	0	0	0	0

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.
Defined in header <cwchar>
wcstol wcstoll	convertit une chaîne de largeur à une valeur entière Original: converts a wide string to an integer value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcstoul wcstoull	convertit une chaîne de large pour une valeur d'entier non signé Original: converts a wide string to an unsigned integer value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcstof wcstod wcstold	convertit une chaîne de large pour une valeur à virgule flottante Original: converts a wide string to a floating point value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
Defined in header <cinttypes>
wcstoimax wcstoumax (C++11) (C++11)	convertit une chaîne large de std::intmax_t ou std::uintmax_t Original: converts a wide string to std::intmax_t or std::uintmax_t The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)

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.
Defined in header <cwchar>
wcscpy	copie une chaîne large à l'autre Original: copies one wide string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcsncpy	copie d'un certain nombre de caractères étendus à partir d'une chaîne à l'autre Original: copies a certain amount of wide characters from one string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcscat	ajoute une copie d'une chaîne à une autre échelle Original: appends a copy of one wide string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcsncat	ajoute une certaine quantité de caractères de l'ensemble une chaîne à une autre échelle Original: appends a certain amount of wide characters from one wide string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcsxfrm	transformer une chaîne large, afin que wcscmp produirait le même résultat que wcscoll Original: transform a wide string so that wcscmp would produce the same result as wcscoll The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
Examen chaîne Original: String examination The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Defined in header <cwchar>
wcslen	renvoie la longueur d'une chaîne de largeur Original: returns the length of a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
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)
wcsncmp	compare un certain nombre de caractères à partir de deux chaînes étendues Original: compares a certain amount of characters from 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)
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)
wcschr	trouve la première occurrence d'un caractère large dans une chaîne de largeur Original: finds the first occurrence of a wide character in a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcsrchr	trouve la dernière occurrence d'un caractère large dans une chaîne de large Original: finds the last occurrence of a wide character in a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcsspn	renvoie la longueur du segment initial maximal qui consiste de larges que les caractères présents dans une autre chaîne de largeur Original: returns the length of the maximum initial segment that consists of only the wide characters found in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcscspn	renvoie la longueur du segment initial maximal qui consiste seulement de la gamme' pas trouvé dans une autre chaîne de caractères de largeur Original: returns the length of the maximum initial segment that consists of only the wide not found in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcspbrk	trouve au premier emplacement de caractère dans une large gamme de chaîne, dans une autre chaîne de largeur Original: finds the first location of any wide character in one wide string, in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcsstr	trouve la première occurrence d'une chaîne dans une autre chaîne large gamme Original: finds the first occurrence of a wide string within another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wcstok	trouve le jeton suivant dans une chaîne de large Original: finds the next token in a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)

Large manipulation des tableaux de caractères Original: Wide character array manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Defined in header <cwchar>
wmemcpy	copie d'un certain nombre de caractères larges entre deux rangées ne se chevauchent pas Original: copies a certain amount of wide characters between two non-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)
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)
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)
wmemchr	trouve la première occurrence d'un caractère large dans un tableau de caractères de largeur Original: finds the first occurrence of a wide character in a wide character array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)
wmemset	copie le caractère large à chaque position dans un tableau de caractères larges Original: copies the given wide character to every position in a wide character array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction)

Types

Defined in header <cwctype>
wctrans_t	type scalaire qui détient mappage de caractères spécifique à la localisation Original: scalar type that holds locale-specific character mapping The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wctype_t	type scalaire qui détient la classification des caractères spécifique à la localisation Original: scalar type that holds locale-specific character classification The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wint_t	type entier qui peut contenir n'importe quel caractère valide large et au moins une plus grande valeur Original: integer type that can hold any valid wide character and at least one more value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Macros

Defined in header <cwchar>
WEOF	une valeur de non-caractère wint_t type utilisé pour indiquer des erreurs Original: a non-character value of type wint_t used to indicate errors The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
WCHAR_MIN	la plus petite valeur valide de wchar_t Original: the smallest valid value of wchar_t The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
WCHAR_MAX	la plus grande valeur valide de wchar_t Original: the largest valid value of wchar_t The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)