PharData::offsetUnset

(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 2.0.0)

PharData::offsetUnset — Remove a file from a tar/zip archive

Açıklama

PharData::offsetUnset ( string $offset ) : bool

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.

Değiştirgeler

offset

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

Dönen Değerler

Başarı durumunda TRUE, başarısızlık durumunda FALSE döner.

Hatalar/İstisnalar

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

Örnekler

Örnek 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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