delete

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delete — Siehe unlink() oder unset()

Beschreibung

void delete ( string $file )

Dieses ist ein "Dummy Handbuch Eintrag" für diejenigen, die nach einer Funktion wie unlink() oder unset() an der falschen Stelle suchen.

Rückgabewerte

Es wird kein Wert zurückgegeben.

Siehe auch

unlink() to delete files
unset() to delete variables

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delete

Guilherme Komel
30-Dec-2007 01:14


I have founda that trying to delete a file using relative path like the example below does not work.



    $do = unlink("../pics/$fileToDel");

    if($do=="1"){

        echo "The file was deleted successfully.";

    } else { echo "There was an error trying to delete the file."; } 



I did not work at all, instead what I had to do was: 



    chdir('../pics/');

    $do = unlink($fileToDel);

    if($do=="1"){

        echo "The file was deleted successfully.";

    } else { echo "There was an error trying to delete the file."; }



Then it worked !

bmcouto at hotmail dot com
30-Sep-2006 10:30


$myFile = "testFile.txt";

$fh = fopen($myFile, 'w') or die("can't open file");

fclose($fh);



Now to delete testFile.txt we simply run a PHP script that is located in the same directory. Unlink just needs to know the name of the file to start working its destructive magic.



$myFile = "testFile.txt";

unlink($myFile);



The testFile.txt should now be removed.

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Last updated: Fri, 04 Jul 2008