Espaces de noms
Variantes
Affichages
Actions

std::memmove

De cppreference.com
< cpp‎ | string‎ | byte

 
 
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 d'octets à zéro terminal
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.
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.
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.
strcpy
strncpy
strcat
strncat
strxfrm
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.
Manipulation de la mémoire
Original:
Memory manipulation
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
memchr
memcmp
memset
memcpy
memmove
Divers
Original:
Miscellaneous
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
strerror
 
Defined in header <cstring>
void* memmove( void* dest, const void* src, std::size_t count );
Des copies count personnages de l'objet pointé par src à l'objet pointé par dest. Les objets peuvent se chevaucher: la copie se passe comme si les personnages sont copiés vers un tableau de caractères temporaire, puis les personnages ont été copiés à partir du tableau de dest. Si les objets ne sont pas trivialement-copiable (scalaires, les tableaux de style C structs), le comportement est indéfini .
Original:
Copies count characters from the object pointed to by src to the object pointed to by dest. The objects may overlap: copying takes place as if the characters were copied to a temporary character array and then the characters were copied from the array to dest. If the objects are not trivially-copyable (scalars, arrays, C-style structs), 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.

Sommaire

[modifier] 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.

[modifier] Retourne la valeur

dest

[modifier] Exemple

[modifier] Voir aussi

une copie du tampon à l'autre
Original:
copies one buffer 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) [edit]

(C++11)
Copie une série d'éléments vers un nouvel emplacement
Original:
copies a range of elements to a new location
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction générique) [edit]
copie une plage d'éléments dans l'ordre inverse
Original:
copies a range of elements in backwards order
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction générique) [edit]
checks if a type is trivially copyable
(classe générique) [edit]
C documentation for memmove