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std::fgetpos

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Defined in header <cstdio>
int fgetpos( std::FILE* stream, std::fpos_t* pos );

Obtains the file position indicator and the current parse state (if any) for the file stream stream and stores them in the object pointed to by pos. The value stored is only meaningful as the input to std::fsetpos.

Inhaltsverzeichnis

[Bearbeiten] Parameter

stream -
Datei-Stream zu prüfen
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file stream to examine
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pos -
Zeiger auf eine fpos_t Objekt, um die Datei Stellungsanzeige zu speichern
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pointer to a fpos_t object to store the file position indicator to
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[Bearbeiten] Rückgabewert

0 upon success, nonzero value otherwise. Also sets errno on failure.

[Bearbeiten] Beispiel

[Bearbeiten] Siehe auch

liefert die aktuelle Position in der Datei-Anzeige
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returns the current file position indicator
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(Funktion) [edit]
verschiebt die Datei Positionsanzeiger zu einer bestimmten Position in einer Datei
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moves the file position indicator to a specific location in a file
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(Funktion) [edit]
verschiebt die Datei Positionsanzeiger zu einer bestimmten Position in einer Datei
Original:
moves the file position indicator to a specific location in a file
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(Funktion) [edit]
C documentation for fgetpos