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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

说明

public ZipArchive::unchangeAll(): 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。