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    std::basic_ios

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    < cpp | io

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    <metanoindex/>

     
    C++
     
    D'entrée / sortie de bibliothèque
    I / O manipulateurs
    C-style I / O
    Tampons
    Original:
    Buffers
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    basic_streambuf
    basic_filebuf
    basic_stringbuf
    strstreambuf (obsolète)
    Cours d'eau
    Original:
    Streams
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    Abstractions
    Original:
    Abstractions
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    ios_base
    basic_ios
    basic_istream
    basic_ostream
    basic_iostream
    Fichier E / O
    Original:
    File I/O
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    basic_ifstream
    basic_ofstream
    basic_fstream
    Chaîne I / O
    Original:
    String I/O
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    basic_istringstream
    basic_ostringstream
    basic_stringstream
    Tableau I / O
    Original:
    Array I/O
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    istrstream (obsolète)
    ostrstream (obsolète)
    strstream (obsolète)
    Types
    Original:
    Types
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    streamoff
    streamsize
    fpos
    Interface catégorie d'erreur
    Original:
    Error category interface
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    iostream_category (C++11)
    io_errc (C++11)
     
    std::basic_ios
    Les fonctions membres
    Original:
    Member functions
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    basic_ios::basic_ios
    basic_ios::~basic_ios
    Fonctions de l'État
    Original:
    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
    Mise en forme
    Original:
    Formatting
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    basic_ios::copyfmt
    basic_ios::fill
    Divers
    Original:
    Miscellaneous
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    basic_ios::exceptions
    basic_ios::imbue
    basic_ios::rdbuf
    basic_ios::tie
    basic_ios::narrow
    basic_ios::widen
    Protégé fonctions membres
    Original:
    Protected member functions
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    basic_ios::init
    basic_ios::move
    basic_ios::swap
    basic_ios::set_rdbuf
     
    <tbody> </tbody>
    Déclaré dans l'en-tête <ios>
    template< class CharT, class Traits = std::char_traits<CharT> > class basic_ios;
    Le basic_ios classe fournit des facilités pour l'interfaçage avec des objets qui ont l'interface basic_streambuf. Plusieurs objets basic_ios peut se référer à un objet basic_streambuf réelle. Les drapeaux courts de type de formatage à charge et état d'erreur est stocké dans la classe basic_ios .
    Original:
    The class basic_ios provides facilities for interfacing with objects that have basic_streambuf interface. Several basic_ios objects can refer to one actual basic_streambuf object. Character type dependent formatting flags and error state is stored in basic_ios class.
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    cpp/io/ios base

    Inheritance diagram

    Deux spécialisations pour les types de caractères communs sont également fournis:
    Original:
    Two specializations for common character types are also provided:
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    Type d'
    Original:
    Type
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    		 Definition
    ios basic_ios<char>
    wios basic_ios<wchar_t>

    Types de membres

    Type du membre Définition
    char_type CharT[edit]
    traits_type Traits[edit]
    int_type Traits::int_type[edit]
    pos_type Traits::pos_type[edit]
    off_type Traits::off_type[edit]

    Fonctions membres publiques
    Construit l'objet
    Original:
    constructs the object
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    (fonction membre publique) [edit]
    Détruit l'objet
    Original:
    destructs the object
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    (fonction membre publique) [edit]
    operator=
    l'opérateur d'affectation de copie est supprimée
    Original:
    the copy assignment operator is deleted
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    (fonction membre publique)
    Fonctions de l'État
    Original:
    State functions
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    vérifie si aucune erreur n'est survenue dire opérations E / S sont disponibles
    Original:
    checks if no error has occurred i.e. I/O operations are available
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    (fonction membre publique) [edit]
    vérifie si fin de fichier a été atteinte
    Original:
    checks if end-of-file has been reached
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    (fonction membre publique) [edit]
    vérifie si une erreur irrécupérable s'est produite
    Original:
    checks if a recoverable error has occurred
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    (fonction membre publique) [edit]
    vérifie si une erreur irrécupérable s'est produite
    Original:
    checks if a non-recoverable error has occurred
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    (fonction membre publique) [edit]
    vérifie si une erreur s'est produite (synonyme de fail())
    Original:
    checks if an error has occurred (synonym of fail())
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    (fonction membre publique) [edit]
    (avant C++11)
    (depuis C++11)
    vérifie si aucune erreur ne s'est produite (synonyme de !fail())
    Original:
    checks if no error has occurred (synonym of !fail())
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    (fonction membre publique) [edit]
    retourne drapeaux nationaux
    Original:
    returns state flags
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    (fonction membre publique) [edit]
    définit des indicateurs d'état
    Original:
    sets state flags
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    (fonction membre publique) [edit]
    efface les indicateurs d'erreur et eof
    Original:
    clears error and eof flags
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    (fonction membre publique) [edit]
    Mise en forme
    Original:
    Formatting
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    copies de formater l'information
    Original:
    copies formatting information
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    (fonction membre publique) [edit]
    gère le caractère de remplissage
    Original:
    manages the fill character
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    (fonction membre publique) [edit]
    Divers
    Original:
    Miscellaneous
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    gère masque d'exception
    Original:
    manages exception mask
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    (fonction membre publique) [edit]
    définit les paramètres régionaux
    Original:
    sets the locale
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    (fonction membre publique) [edit]