PHP 5.5.16 is released

PharData::offsetUnset

(PHP >= 5.3.0, PECL phar >= 2.0.0)

PharData::offsetUnsetremove a file from a tar/zip archive

Beschreibung

bool PharData::offsetUnset ( string $offset )

This is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a tar/zip archive using array access brackets. offsetUnset is used for deleting an existing file, and is called by the unset() language construct.

Parameter-Liste

offset

The filename (relative path) to modify in the tar/zip archive.

Rückgabewerte

Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

Fehler/Exceptions

Throws PharException if there are any problems flushing changes made to the tar/zip archive to disk.

Beispiele

Beispiel #1 A PharData::offsetUnset() example

<?php
$p 
= new PharData('/path/to/my.zip');
try {
    
// deletes file.txt from my.zip by calling offsetUnset
    
unset($p['file.txt']);
} catch (
Exception $e) {
    echo 
'Could not delete file.txt: '$e;
}
?>

Siehe auch

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