©
                    本文档使用
                    php中文网手册 发布
                
(PHP 5 >= 5.2.0, PECL zip >= 1.4.0)
ZipArchive::setCommentIndex — Set the comment of an entry defined by its index
$index 
   ,  string $comment 
   )Set the comment of an entry defined by its index.
index Index of the entry.
comment The contents of the comment.
   成功时返回  TRUE , 或者在失败时返回  FALSE 。
  
Example #1 Open an archive and set a comment for an entry
  <?php
$zip  = new  ZipArchive ;
 $res  =  $zip -> open ( 'test.zip' );
if ( $res  ===  TRUE ) {
     $zip -> setCommentIndex ( 2 ,  'new entry comment' );
     $zip -> close ();
    echo  'ok' ;
} else {
    echo  'failed' ;
}
 ?>