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    std::fwgets

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    <metanoindex/>

     
    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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    Datei-I / O
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    File I/O
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    String I / O
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    Types
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    streamoff
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    Fehler Kategorie Schnittstelle
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    Funktionen
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    Dateizugriff
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    File access
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    Direkte Eingabe / Ausgabe
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    Direct input/output
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    fread
    fwrite
    Unformatierte Eingang / Ausgang
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    Unformatted input/output
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    Formatted input/output
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    File positioning
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    Fehlerbehandlung
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    Error handling
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    clearerr
    feof
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    Operationen auf Dateien
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    Operations on files
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    remove
    rename
    tmpfile
    tmpnam
     
    <tbody> </tbody>
    definiert in Header <cwchar>
    wchar_t *fgetws( wchar_t *str, int count, FILE *stream );
    Liest höchstens count - 1 breite Zeichen aus der angegebenen Datei-Stream und speichert sie in str. Der erzeugte breite String ist immer NULL-terminiert. Parsing stoppt, wenn am Ende der Datei auftritt oder ein newline-Zeichen gefunden wird, in welchem ​​Fall str wird das Breitbildformat Zeilenumbruchzeichen enthalten .
    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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    Parameter

    str -
    Widestringfelder, um die Zeichen zu lesen
    Original:
    wide string to read the characters to
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    count -
    die Länge str
    Original:
    the length of str
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    stream -
    Datei-Stream zum Lesen der Daten aus
    Original:
    file stream to read the data from
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    Rückgabewert

    str bei Erfolg NULL auf einem Irrtum
    Original:
    str on success, NULL on an error
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    Siehe auch
    liest formatierten breiten Zeicheneingabe von stdin, eine Datei-Strom oder einen Puffer
    Original:
    reads formatted wide character input from stdin, a file stream or a buffer
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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]
    schreibt ein breites String in eine Datei-Stream
    Original:
    writes a wide string to a file stream
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    (Funktion) [edit]
    C documentation for fgetws