std::toupper
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Déclaré dans l'en-tête <cctype> | ||
int toupper(int ch ); | ||
Convertit le caractère donné en majuscule, conformément aux règles de conversion de caractères définies par les paramètres régionaux actuellement installé C .
Original:
Converts the given character to uppercase according to the character conversion rules defined by the currently installed C locale.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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Sommaire |
[modifier]Paramètres
| ch | - | caractère à convertir Original: character to be converted 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
Converti caractère ou
ch si aucune version majuscule est défini par les paramètres régionaux actuels C .Original:
Converted character or
ch if no uppercase version is defined by 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.
You can help to correct and verify the translation. Click here for instructions.
[modifier]Exemple
#include <iostream>#include <cctype>#include <clocale> int main(){char c ='\xb8';// the character ž in ISO-8859-15// but ¸ (cedilla) in ISO-8859-1 std::setlocale(LC_ALL, "en_US.iso88591");std::cout<<std::hex<<std::showbase;std::cout<<"in iso8859-1, toupper('0xb8') gives "<< std::toupper(c)<<'\n';std::setlocale(LC_ALL, "en_US.iso885915");std::cout<<"in iso8859-15, toupper('0xb8') gives "<< std::toupper(c)<<'\n';}
Résultat :
in iso8859-1, toupper('0xb8') gives 0xb8 in iso8859-15, toupper('0xb8') gives 0xb4[modifier]Voir aussi
convertit un caractère en minuscule Original: converts a 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) | |
convertit un caractère en majuscules en utilisant la facette ctype d'un lieu Original: converts a character to uppercase using the ctype facet of a locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) | |
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) | |
C documentation for toupper | |
