std::basic_ios::rdbuf - cppreference.com
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      std::basic_ios::rdbuf

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      <metanoindex/>

       
      C++
       
      De entrada / saída da biblioteca
      I / O manipuladores
      C estilo de I / O
      Buffers
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      Buffers
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      (obsoleta)
      Streams
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      Streams
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      Abstrações
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      Abstractions
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      File I / O
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      File I/O
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      String I/O
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      Matriz de I / O
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      Array I/O
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      (obsoleta)
      (obsoleta)
      (obsoleta)
      Tipos
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      Types
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      Interface de categoria de erro
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      Error category interface
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      (C++11)
      (C++11)
       
      std::basic_ios
      Funções de membro
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      Member functions
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      basic_ios::basic_ios
      basic_ios::~basic_ios
      Funções do Estado
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      State functions
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      basic_ios::good
      basic_ios::eof
      basic_ios::fail
      basic_ios::bad
      basic_ios::operator!
      basic_ios::operator bool
      basic_ios::rdstate
      basic_ios::setstate
      basic_ios::clear
      Formatação
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      Formatting
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      basic_ios::copyfmt
      basic_ios::fill
      Diversos
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      Miscellaneous
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      basic_ios::exceptions
      basic_ios::imbue
      basic_ios::rdbuf
      basic_ios::tie
      basic_ios::narrow
      basic_ios::widen
      Protegido funções de membro
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      Protected member functions
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      basic_ios::init
      basic_ios::move
      basic_ios::swap
      basic_ios::set_rdbuf
       
      <tbody> </tbody>
      std::basic_streambuf<CharT,Traits>* rdbuf() const;
      		 (1)
      std::basic_streambuf<CharT,Traits>* rdbuf( std::basic_streambuf<CharT,Traits>* sb );
      		 (2)
      Gerencia o buffer de fluxo associado.
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      Manages the associated stream buffer.
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      1)

      Retorna o buffer de fluxo associado. Se não houver um buffer de fluxo associado, retorna NULL.
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      Returns the associated stream buffer. If there is no associated stream buffer, returns NULL.
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      2)

      Define o buffer de fluxo associado para sb. O estado de erro de sb é eliminado chamando sb.clear(). Retorna o buffer de fluxo associado antes da operação. Se não houver um buffer de fluxo associado, retorna NULL.
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      Sets the associated stream buffer to sb. The error state of sb is cleared by calling sb.clear(). Returns the associated stream buffer before the operation. If there is no associated stream buffer, returns NULL.
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      Parâmetros

      sb -
      buffer de fluxo para associar
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      stream buffer to associate to
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      Valor de retorno

      O buffer de fluxo associado, ou NULL se não houvesse buffer de fluxo associado.
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      The associated stream buffer, or NULL if there was no associated stream buffer.
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      Exceções

      (Nenhum)
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      (none)
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      Exemplo

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