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      std::toupper

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      <metanoindex/>

       
      C++
       
      Biblioteca cordas
      Strings terminadas
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      Null-terminated strings
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      Classes
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      Cordas de terminação nula de bytes
      Funções
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      Functions
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      Manipulação personagem
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      Character manipulation
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      Conversões para formatos numéricos
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      Conversions to numeric formats
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      Manipulação de cadeia
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      String manipulation
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      Exame String
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      String examination
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      Manipulação de memória
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      Memory manipulation
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      Diversos
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      <tbody> </tbody>
      Definido no cabeçalho <cctype>
      int toupper( int ch );
      Converte o caráter dado para maiúsculas de acordo com as regras de conversão de caracteres definidos pela localidade C atualmente instalado.
      Original:
      Converts the given character to uppercase according to the character conversion rules defined by the currently installed C locale.
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      Parâmetros

      ch -
      caractere a ser convertido
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      character to be converted
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      Valor de retorno

      Convertidos personagem ou ch se nenhuma versão maiúscula é definido pela localidade C atual.
      Original:
      Converted character or ch if no uppercase version is defined by the current C locale.
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      Exemplo

      #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';
}

      Saída: 

      in iso8859-1, toupper('0xb8') gives 0xb8
in iso8859-15, toupper('0xb8') gives 0xb4

      Veja também
      converte um caractere para minúsculo
      Original:
      converts a character to lowercase
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      (função) [edit]
      converte um caractere em maiúsculas usando os aspectos ctype de uma localidade
      Original:
      converts a character to uppercase using the ctype facet of a locale
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      (modelo de função) [edit]
      converte um caractere largo para maiúsculas
      Original:
      converts a wide character to uppercase
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      (função) [edit]
      Documentação C para toupper