(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__).
成功时返回 TRUE， 或者在失败时返回 FALSE.
此函数是实验性的。 此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本扩展风险自担 。
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.