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std::char_traits::copy — cppreference.com

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CharT* copy( CharT* dest, const CharT* src, std::size_t count );

Des copies caractère count de chaîne de caractères pointée par src à la chaîne de caractères pointée par dest .

Original:

Copies count character from character string pointed to by src to character string pointed to by dest.

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Le comportement est indéfini si les plages de caractères copiés se chevauchent, c'est à dire src est en [dest, dest + count) .

Original:

The behavior is undefined if copied character ranges overlap, i.e. src is in [dest, dest + count).

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Paramètres

dest -

pointeur vers une chaîne de caractères à copier

Original:

pointer to a character string to copy to

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src -

pointeur vers une chaîne de caractères à copier

Original:

pointer to a character string to copy from

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count -

le nombre de caractères à copier

Original:

the number of characters to copy

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Retourne la valeur

dest

Exceptions

(Aucun)

Original:

(none)

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Complexité

Linéaire .

Original:

Linear.

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