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      std::fwgets

      De cppreference.com
      < cpp | io | c

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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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      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)
       
      C estilo de I / O
      Funções
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      Functions
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      Arquivo de acesso
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      File access
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      Directa de entrada / saída
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      Direct input/output
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      Não formatado entrada / saída
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      Unformatted input/output
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      Formatado de entrada / saída
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      Formatted input/output
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      Arquivo de posicionamento
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      File positioning
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      De tratamento de erros
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      Error handling
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      Operações em arquivos
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      Operations on files
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      <tbody> </tbody>
      Definido no cabeçalho <cwchar>
      wchar_t *fgetws( wchar_t *str, int count, FILE *stream );
      Lê a maioria dos personagens count - 1 largura do fluxo de determinado arquivo e armazena-os em str. A cadeia de produção de largura é sempre NULL terminada. Análise de pára se fim-de-arquivo ocorre ou um caractere de nova linha de largura é encontrado, caso em que str irá conter esse caráter amplo de nova linha.
      Original:
      Reads at most count - 1 wide characters from the given file stream and stores them in str. The produced wide string is always NULL-terminated. Parsing stops if end-of-file occurs or a newline wide character is found, in which case str will contain that wide newline character.
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      Parâmetros

      str -
      corda larga para ler os caracteres a
      Original:
      wide string to read the characters to
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      count -
      o comprimento de str
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      the length of str
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      stream -
      arquivo de fluxo para ler os dados a partir de
      Original:
      file stream to read the data from
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      Valor de retorno

      str no sucesso NULL, em um erro
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      str on success, NULL on an error
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      Veja também
      lê a entrada de caracteres formatada variedade de stdin, um fluxo de arquivo ou um tampão
      Original:
      reads formatted wide character input from stdin, a file stream or a buffer
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      (função) [edit]
      recebe um caractere largo de um fluxo de arquivo
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      gets a wide character from a file stream
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      (função) [edit]
      escreve uma string de gama a um fluxo de arquivo
      Original:
      writes a wide string to a file stream
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      (função) [edit]
      Documentação C para fgetws