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    std::ftell

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    <tbody> </tbody>
    Déclaré dans l'en-tête <cstdio>
    long ftell( std::FILE* stream );
    Retourne la valeur courante de l'indicateur de position du flux stream fichier .
    Original:
    Returns the current value of the file position indicator for the file stream stream.
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    Si le flux est ouvert en mode binaire, la valeur obtenue par cette fonction est le nombre d'octets à partir du début du fichier .
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    If the stream is open in binary mode, the value obtained by this function is the number of bytes from the beginning of the file.
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    Si le flux est ouvert en mode texte, la valeur retournée par cette fonction n'est pas spécifié et n'a de sens que l'entrée de std::fseek
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    If the stream is open in text mode, the value returned by this function is unspecified and is only meaningful as the input to std::fseek
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    Paramètres

    stream -
    déposer flux d'examiner
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    file stream to examine
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    Retourne la valeur

    Déposer indicateur de position en cas de succès ou -1L en cas d'échec. Définit également errno en cas d'échec .
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    File position indicator on success or -1L if failure occurs. Also sets errno on failure.
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    Exemple

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    Reason: no example

    Voir aussi
    obtient l'indicateur de position
    Original:
    gets the file position indicator
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    (fonction) [edit]
    déplace l'indicateur de position de fichier à un emplacement spécifique dans un fichier
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    moves the file position indicator to a specific location in a file
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    (fonction) [edit]
    déplace l'indicateur de position de fichier à un emplacement spécifique dans un fichier
    Original:
    moves the file position indicator to a specific location in a file
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    (fonction) [edit]
    C documentation for ftell