(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.5.0)
ZipArchive::deleteIndex — delete an entry in the archive using its index
$index
)Delete an entry in the archive using its index.
indexIndex of the entry to delete.
成功时返回 TRUE， 或者在失败时返回 FALSE。
Example #1 Delete file from archive using its index
<?php
$zip = new ZipArchive;
if ($zip->open('test.zip') === TRUE) {
$zip->deleteIndex(2);
$zip->close();
echo 'ok';
} else {
echo 'failed';
}
?>