(PECL svn >= 0.1.0)
svn_cleanup — Recursively cleanup a working copy directory, finishing incomplete operations and removing locks
Recursively cleanup working copy directory workingdir , finishing any incomplete operations and removing working copy locks. Use when a working copy is in limbo and needs to be usable again.
String path to local working directory to cleanup
Note: Relative paths will be resolved as if the current working directory was the one that contains the PHP binary. To use the calling script's working directory, use realpath() or dirname(__FILE__).
如果成功则返回 TRUE，失败则返回 FALSE。
本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。
Example #1 Basic example
This example demonstrates clean up of a working copy in a directory named help-me:
<?php
svn_cleanup(realpath('help-me'));
?>
The realpath() call is necessary due to SVN's quirky handling of relative paths.