std::strlen - cppreference.com
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      std::strlen

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      <metanoindex/>

       
      C++
       
      Biblioteca cordas
      Strings terminadas
      Original:
      Null-terminated strings
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      Cadeias de bytes
      Multibyte cordas
      Cordas de largura
      Classes
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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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      Miscellaneous
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      <tbody> </tbody>
      Definido no cabeçalho <cstring>
      size_t strlen( char *str );
      Retorna o comprimento da corda byte dado.
      Original:
      Returns the length of the given byte string.
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      Parâmetros

      str -
      ponteiro para o byte string terminada em nulo para ser examinada
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      pointer to the null-terminated byte string to be examined
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      Valor de retorno

      O comprimento da string terminada em null str.
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      The length of the null-terminated string str.
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      Exemplo

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