ZipArchive::unchangeAll()

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

Undo all changes done in the archive

说明

ZipArchive::unchangeAll(void): bool

Undo all changes done in the archive.

参数

此函数没有参数。

返回值

成功时返回TRUE，或者在失败时返回FALSE。

This should probably come without any surprise, but the changes can only be undone before close() is called...