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std::strspn

De cppreference.com
< cpp‎ | string‎ | byte

 
 
Bibliothèque de chaînes de caractères
Chaînes à zéro terminal
Original:
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 d'octets à zéro terminal
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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strcpy
strncpy
strcat
strncat
strxfrm
Examen chaîne
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String examination
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Manipulation de la mémoire
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Memory manipulation
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memchr
memcmp
memset
memcpy
memmove
Divers
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Miscellaneous
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strerror
 
Defined in header <cstring>
size_t strspn( const char *dest, const char *src );
Renvoie la longueur du segment initial maximal de la chaîne d'octets pointée par dest, qui se compose de seulement les caractères présents dans une chaîne d'octets pointée par src .
Original:
Returns the length of the maximum initial segment of the byte string pointed to by dest, that consists of only the characters found in byte string pointed to by src.
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Sommaire

[modifier] Paramètres

dest -
pointeur de la chaîne d'octets à zéro terminal à analyser
Original:
pointer to the null-terminated byte string to be analyzed
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src -
pointeur vers la chaîne d'octets terminée par null qui contient les caractères à rechercher
Original:
pointer to the null-terminated byte string that contains the characters to search for
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[modifier] Retourne la valeur

La longueur du segment initial maximal qui contient seulement des caractères de chaîne d'octets pointés par src
Original:
The length of the maximum initial segment that contains only characters from byte string pointed to by src
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[modifier] Exemple

[modifier] Voir aussi

renvoie la longueur du segment initial maximal qui consiste
de seulement les caractères ne se trouvent pas dans une autre chaîne d'octets
Original:
returns the length of the maximum initial segment that consists
of only the characters not found in another byte string
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(fonction) [edit]
trouve au premier emplacement de caractère dans une chaîne, dans une autre chaîne
Original:
finds the first location of any character in one string, in another string
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(fonction) [edit]
C documentation for strspn