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      std::basic_istream::gcount

      De cppreference.com

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      <metanoindex/>

       
      C++
       
      De entrada / saída da biblioteca
      I / O manipuladores
      C estilo de I / O
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      (C++11)
      (C++11)
       
      std::basic_istream
      Objetos globais
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      Global objects
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      Funções de membro
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      Member functions
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      basic_istream::basic_istream
      basic_istream::~basic_istream
      basic_istream::operator=(C++11)
      Entrada formatada
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      Formatted input
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      basic_istream::operator>>
      Entrada não formatado
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      Unformatted input
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      basic_istream::get
      basic_istream::peek
      basic_istream::unget
      basic_istream::putback
      basic_istream::getline
      basic_istream::ignore
      basic_istream::read
      basic_istream::readsome
      basic_istream::gcount
      Posicionamento
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      basic_istream::tellg
      basic_istream::seekg
      Diversos
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      Miscellaneous
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      basic_istream::sync
      basic_istream::swap(C++11)
      Aulas-Membros
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      Member classes
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      basic_istream::sentry
      Não-membros funções
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      Non-member functions
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      <tbody> </tbody>
      std::streamsize gcount() const;
      Devolve o número de caracteres extraídas pela última operação de entrada não formatado.
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      Returns the number of characters extracted by the last unformatted input operation.
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      As seguintes funções de membro de basic_istream alterar o valor das chamadas gcount() subseqüentes:
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      The following member functions of basic_istream change the value of subsequent gcount() calls:
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      As seguintes funções definir gcount() a zero:
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      The following functions set gcount() to zero:
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      Parâmetros

      (Nenhum)
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      (none)
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      Valor de retorno

      número de caracteres extraídos pela operação última entrada não formatado
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      number of characters extracted by the last unformatted input operation
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      Exemplo

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      Motivo: sem exemplo

      Veja também

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