std::basic_string::operator+=
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<metanoindex/>
<tbody> </tbody> basic_string& operator+=( const basic_string& str ); |
(1) | |
basic_string& operator+=( CharT ch ); |
(2) | |
basic_string& operator+=( CharT* s ); |
(3) | |
basic_string& operator+=( std::initializer_list<CharT> ilist ); |
(4) | (depuis C++11) |
Ajoute des caractres addinional la chane .
Original:
Appends addinional characters to the string.
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1)
str chane ajouteOriginal:
Appends string
strThe text has been machine-translated via Google Translate.
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2)
Ajoute
ch caractreOriginal:
Appends character
chThe text has been machine-translated via Google Translate.
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3)
Ajoute la chane de caractres termine par NULL point par
s . Original:
Appends the null-terminated character string pointed to by
s. The text has been machine-translated via Google Translate.
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4)
Ajoute des caractres dans la liste d'initialisation
ilist .Original:
Appends characters in the initializer list
ilist.The text has been machine-translated via Google Translate.
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Paramtres
| ch | - | caractre de valeur ajouter
Original: character value to append The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| str | - | Chane ajouter
Original: string to append The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| s | - | pointeur vers une chane de caractres termine par NULL ajouter
Original: pointer to a null-terminated character string to append The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| init | - | liste d'initialisation avec les caractres ajouter
Original: initializer list with the characters to append 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
*this
Complexit
1)
linaire de la taille des
strOriginal:
linear in size of
strThe text has been machine-translated via Google Translate.
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2)
constant
Original:
constant
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3)
linaire de la taille des
sOriginal:
linear in size of
sThe text has been machine-translated via Google Translate.
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4)
linaire de la taille des
initOriginal:
linear in size of
initThe text has been machine-translated via Google Translate.
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Exemple
| This section is incomplete Reason: no example |
Voir aussi
attribuer une chane de caractres Original: assign characters to a string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction membre publique) | |