array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'ziparchive.getcommentindex.php', 1 => 'ZipArchive::getCommentIndex', 2 => 'Returns the comment of an entry using the entry index', ), 'up' => array ( 0 => 'class.ziparchive.php', 1 => 'ZipArchive', ), 'prev' => array ( 0 => 'ziparchive.getarchiveflag.php', 1 => 'ZipArchive::getArchiveFlag', ), 'next' => array ( 0 => 'ziparchive.getcommentname.php', 1 => 'ZipArchive::getCommentName', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/zip/ziparchive/getcommentindex.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

ZipArchive::getCommentIndex

(PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL zip >= 1.4.0)

ZipArchive::getCommentIndex — Returns the comment of an entry using the entry index

说明

public ZipArchive::getCommentIndex(int $index, int $flags = 0): string|false

Returns the comment of an entry using the entry index.

参数

index

Index of the entry

flags

If flags is set to ZipArchive::FL_UNCHANGED, the original unchanged comment is returned.

返回值

Returns the comment on success 或者在失败时返回 false.

示例

示例 #1 Dump an entry comment

<?php
$zip = new ZipArchive;
$res = $zip->open('test1.zip');
if ($res === TRUE) {
var_dump($zip->getCommentIndex(1));
} else {
echo 'failed, code:' . $res;
}
?>