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<ZipArchive::statNameZipArchive::unchangeArchive>
^ZipArchiveLast updated: Mon, 26 Oct 2026

ZipArchive::unchangeAll

(PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL zip >= 1.1.0)

ZipArchive::unchangeAll — Undo all changes done in the archive

Description

public function ZipArchive::unchangeAll(): bool

Undo all changes done in the archive.

Parameters

This function has no parameters.

Return Values

Returns true on success or false on failure.


<ZipArchive::statNameZipArchive::unchangeArchive>
^ZipArchiveLast updated: Mon, 26 Oct 2026