# ZipArchive::renameIndex

(PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL zip >= 1.5.0)

ZipArchive::renameIndex — Renames an entry defined by its index

### 说明

public ZipArchive::renameIndex(int `$index`, string `$new_name`): bool

Renames an entry defined by its index.

### 参数

`index`

  Index of the entry to rename.

`new_name`

  New name.

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

### 示例

示例 #1 Rename one entry

`<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip');
if ($res === TRUE) {
$zip->renameIndex(2,'newname.txt');
$zip->close();
} else {
echo 'failed, code:' . $res;
}
?>`
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