Manuale PHP
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Phar::offsetUnset

(no version information, might be only in CVS)

Phar::offsetUnset -- remove a file from a phar

Descrizione

bool Phar::offsetUnset ( string offset )

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

Elenco dei parametri

offset

The filename (relative path) to modify in a Phar.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Errors/Exceptions

if phar.readonly is 1, BadMethodCallException is thrown, as modifying a Phar is only allowed when phar.readonly is set to 0.

Esempi

Esempio 1. A Phar::offsetUnset() example

<?php
$p = new Phar('/path/to/my.phar', 0, 'my.phar');
// deletes file.txt from my.phar by calling offsetUnset
unset($p['file.txt']);
?>

Vedere anche:

Phar::offsetExists()
Phar::offsetGet()
Phar::offsetSet()



IndietroPartenzaAvanti
Phar::offsetSetRisaliPharFileInfo::__construct