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    fread

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    <metanoindex/>

     
    C
     
    File input/output
    Funktionen
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    Functions
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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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    Formatierte Eingabe / Ausgabe
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    Formatted input/output
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    Datei Positionierung
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    File positioning
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    ftell
    fgetpos
    fseek
    fsetpos
    rewind
    Fehlerbehandlung
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    Error handling
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    clearerr
    feof
    ferror
    perror
    Operationen auf Dateien
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    Operations on files
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    remove
    rename
    tmpfile
    tmpnam
     
    <tbody> </tbody>
    definiert in Header <stdio.h>
    size_t fread( void *buffer, size_t size, size_t count, FILE *stream );
    Liest spezifizierten Anzahl von Objekten in dem Feld von dem gegebenen buffer Eingabestrom stream. Objekte werden nicht in irgendeiner Weise zu interpretieren .
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    Reads specified number of objects in the array buffer from the given input stream stream. Objects are not interpreted in any way.
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    Parameter

    buffer -
    Zeiger auf das erste Objekt-Objekt in dem Array zu lesen
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    pointer to the first object object in the array to be read
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    size -
    Größe jedes Objekts in Bytes
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    size of each object in bytes
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    count -
    die Anzahl der Objekte zu lesen
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    the number of the objects to be read
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    Rückgabewert

    Anzahl der Objekte erfolgreich gelesen
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    number of objects read successfully
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    Siehe auch
    liest formatierten Eingaben von stdin, eine Datei-Strom oder einen Puffer
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    reads formatted input from stdin, a file stream or a buffer
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    (Funktion) [edit]
    erhält eine Zeichenkette aus einem Datei-Stream
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    gets a character string from a file stream
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    (Funktion) [edit]
    eine Datei schreibt
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    writes to a file
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    (Funktion) [edit]
    C++ documentation for fread