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    std::ungetwc

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    C++
     
    Input / Output-Bibliothek
    I / O-Manipulatoren
    C-style I / O
    Puffern
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    Buffers
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    basic_streambuf
    basic_filebuf
    basic_stringbuf
    strstreambuf(veraltet)
    Streams
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    Streams
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    Abstraktionen
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    Abstractions
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    ios_base
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    Datei-I / O
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    File I/O
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    basic_istringstream
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    Array I / O
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    Array I/O
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    istrstream(veraltet)
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    Types
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    Types
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    streamoff
    streamsize
    fpos
    Fehler Kategorie Schnittstelle
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    Error category interface
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    iostream_category(C++11)
    io_errc(C++11)
     
    C-style I / O
    Funktionen
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    Functions
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    Dateizugriff
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    File access
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    Direct input/output
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    Datei Positionierung
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    ftell
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    Operationen auf Dateien
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    remove
    rename
    tmpfile
    tmpnam
     
    definiert in Header <cwchar>
    wint_t ungetc( wint_t ch, FILE *stream );
    Versetzt den Breitzeichen ch zurück in die angegebene Datei Stream .
    Original:
    Puts the wide character ch back to the given file stream.
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    Nur ein Wide-Character Pushback ist garantiert .
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    Only one wide character pushback is guaranteed.
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    [Bearbeiten]Parameter

    ch -
    Breitzeichen zurück genommen werden
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    wide character to be put back
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    stream -
    Datei-Stream, um die breite Charakter wieder an die
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    file stream to put the wide character back to
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    [Bearbeiten]Rückgabewert

    Bei Erfolg ch zurückgegeben .
    Original:
    On success ch is returned.
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    Bei Ausfall WEOF zurückgegeben wird und die angegebenen Stream bleibt unverändert .
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    On failure WEOF is returned and the given stream remains unchanged.
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    [Bearbeiten]Siehe auch

    setzt ein Zeichen zurück in ein Datei-Stream
    Original:
    puts a character back into a file stream
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    (Funktion)[edit]
    erhält eine breite Zeichen aus einem Datei-Stream
    Original:
    gets a wide character from a file stream
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    (Funktion)[edit]
    C documentation for ungetwc
    Von „https://de.cppreference.com/mwiki/index.php?title=cpp/io/c/ungetwc&oldid=26929“
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