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      std::basic_filebuf::basic_filebuf

      De cppreference.com

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      <metanoindex/>

       
      C++
       
      De entrada / saída da biblioteca
      I / O manipuladores
      C estilo de I / O
      Buffers
      Original:
      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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      Cordas 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_filebuf
      Membro funções públicas
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      Public member functions
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      basic_filebuf::basic_filebuf
      basic_filebuf::~basic_filebuf
      basic_filebuf::operator=(C++11)
      basic_filebuf::swap(C++11)
      basic_filebuf::is_open
      basic_filebuf::open
      basic_filebuf::close
      Protegido funções de membro
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      Protected member functions
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      basic_filebuf::showmanyc
      basic_filebuf::underflow
      basic_filebuf::uflow
      basic_filebuf::pbackfail
      basic_filebuf::overflow
      basic_filebuf::setbuf
      basic_filebuf::seekoff
      basic_filebuf::seekpos
      basic_filebuf::sync
      basic_filebuf::imbue
      Não-membros funções
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      Non-member functions
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      (C++11)
       
      <tbody> </tbody>
      basic_filebuf();
      		 (1)
      basic_filebuf( const std::basic_filebuf& rhs ) = delete;
      		 (2)
      basic_filebuf( std::basic_filebuf&& rhs );
      		 (3) (desde C++11)

      1)

      Constrói um objeto std::basic_filebuf, inicializar a classe base chamando o construtor padrão de std::basic_streambuf. O basic_filebuf criado não está associado a um arquivo e retorna is_open() false.
      Original:
      Constructs a std::basic_filebuf object, initializing the base class by calling the default constructor of std::basic_streambuf. The created basic_filebuf is not associated with a file, and is_open() returns false.
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      2)

      O construtor de cópia é apagado; std::basic_filebuf não é CopyConstructible
      Original:
      The copy constructor is deleted; std::basic_filebuf is not CopyConstructible
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      3)

      Move-constrói um objeto std::basic_filebuf movendo todo o conteúdo de outro objeto std::basic_filebuf rhs, incluindo os amortecedores, o arquivo associado, a localidade, o openMode, a variável nome esta_aberta, e todo outro Estado. Depois de mover, rhs não está associada com um ficheiro e rhs.is_open()==false. Os ponteiros membros da classe base std::basic_streambuf de rhs e da classe base de *this são garantidos para apontar para buffers diferentes (a não ser nulo).
      Original:
      Move-constructs a std::basic_filebuf object by moving all contents from another std::basic_filebuf object rhs, including the buffers, the associated file, the locale, the openmode, the is_open variable, and all other state. After move, rhs is not associated with a file and rhs.is_open()==false. The member pointers of the base class std::basic_streambuf of rhs and of the base class of *this are guaranteed to point to different buffers (unless null).
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      Parâmetros

      rhs -
      outro basic_filebuf
      Original:
      another basic_filebuf
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      Notas

      Normalmente chamado pelo construtor de std::basic_fstream.
      Original:
      Typically called by the constructor of std::basic_fstream.
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      Exemplo

      Esta seção está incompleta
      Motivo: sem exemplo

      Veja também

      (C++11)
      atribui um objeto basic_filebuf
      Original:
      assigns a basic_filebuf object
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      (função pública membro) [edit]
      [virtual]
      destrói um objeto basic_filebuf e fecha o arquivo, se ele estiver aberto
      Original:
      destructs a basic_filebuf object and closes the file if it is open
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      (função pública virtual membro) [edit]