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Manual: pclose
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pclose

(PHP3 , PHP4 )

pclose -- Ferme un processus de pointeur de fichier.

Description

int pclose (int fp)

pclose() ferme un processus de pointeur de fichier ouvert par popen().

Le pointeur de fichier doit être valide, et avoir été ouvert correctement par popen().

Retourne le statut final du processus exécuté.

Voir aussi popen().


User Contributed Notes: pclose

roel@bouwman.net
07-Oct-1999 10:23
The return value of pclose() is not the exit status of the program, but a value as returned by waitpid() of wait4().

To obtain the exit status:

$ret=(pclose($f)>>8)&0xFF;

 About Notes

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