RarArchive::isBroken

rar_broken_is

(PECL rar >= 3.0.0)

RarArchive::isBroken -- rar_broken_is — Test whether an archive is broken (incomplete)

说锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟� (method):

public RarArchive::isBroken ( void ) : bool

锟斤拷锟教伙拷锟斤拷锟�:

rar_broken_is ( RarArchive $rarfile ) : bool

This function determines whether an archive is incomplete, i.e., if a volume is missing or a volume is truncated.

锟斤拷锟斤拷

rarfile

A RarArchive object, opened with rar_open().

锟斤拷锟斤拷值

Returns TRUE if the archive is broken, FALSE otherwise. This function may also return FALSE if the passed file has already been closed. The only way to tell the two cases apart is to enable exceptions with RarException::setUsingExceptions(); however, this should be unnecessary as a program should not operate on closed files.

锟斤拷锟斤拷

Example #1 锟斤拷锟斤拷锟斤拷锟斤拷锟�

<?php
function retnull() { return null; }
$file = dirname(__FILE__) . "/multi_broken.part1.rar";
/* Third argument is used to omit notice */
$arch = RarArchive::open($file, null, 'retnull');
var_dump($arch->isBroken());
?>

锟斤拷锟斤拷锟斤拷锟教碉拷锟斤拷锟斤拷锟斤拷锟斤拷冢锟�

bool(true)

Example #2 锟斤拷锟教伙拷锟斤拷锟�

<?php
function retnull() { return null; }
$file = dirname(__FILE__) . "/multi_broken.part1.rar";
/* Third argument is used to omit notice */
$arch = rar_open($file, null, 'retnull');
var_dump(rar_broken_is($arch));
?>

锟轿硷拷