(PECL svn >= 0.4.0)
svn_delete — Delete items from a working copy or repository.
Deletes the file, directory or symbolic link at path from the working directory. The item will be deleted from the repository the next time you call svn_commit() on the working copy.
Path of item to delete.
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__).
If TRUE, the file will be deleted even if it has local modifications. Otherwise, local modifications will result in a failure. Default is FALSE
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 。