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    std::streamsize

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    streamoff
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    <tbody> </tbody>
    Déclaré dans l'en-tête <ios>
    typedef /*unspecified*/ streamsize;
    La std::streamsize type est un type signé intégrante utilisé pour représenter le nombre de caractères transférés dans une opération d'E / S ou la taille d'une mémoire tampon d'entrée / sortie. Il est utilisé comme une copie signée de std::size_t, similaire au type POSIX ssize_t .
    Original:
    The type std::streamsize is a signed integral type used to represent the number of characters transferred in an I/O operation or the size of an I/O buffer. It is used as a signed counterpart of std::size_t, similar to the POSIX type ssize_t.
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    Sauf dans les constructeurs de std::strstreambuf, les valeurs négatives de std::streamsize ne sont jamais utilisés .
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    Except in the constructors of std::strstreambuf, negative values of std::streamsize are never used.
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    Voir aussi
    Retourne le nombre de caractères extraits par l'opération dernière entrée non formaté
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    returns number of characters extracted by last unformatted input operation
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    (fonction membre publique de std::basic_istream) [edit]
    extraits et rejets des caractères jusqu'à ce que le caractère donné soit trouvé
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    extracts and discards characters until the given character is found
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    (fonction membre publique de std::basic_istream) [edit]
    extrait des blocs de caractères
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    extracts blocks of characters
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    (fonction membre publique de std::basic_istream) [edit]
    blocs inserts de caractères
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    inserts blocks of characters
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    (fonction membre publique de std::basic_ostream) [edit]