PHP 5.4.31 Released

PharData::offsetUnset

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

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

Descrição

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.

Parâmetros

offset

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

Valor Retornado

Retorna TRUE em caso de sucesso ou FALSE em caso de falha.

Erros

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

Exemplos

Exemplo #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;
}
?>

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