PHP Manual
SVN 函数
Update working copy

svn_update

(PECL svn >= 0.1.0)

svn_update — Update working copy

说明

svn_update ( string $path [, int $revno = SVN_REVISION_HEAD [, bool $recurse = TRUE ]] ) : int

Update working copy at path to revision revno. If recurse is true, directories will be recursively updated.

参数

path: Path to local working copy.

Note: 相对路径将会以PHP执行文件所在目录作为当前工作目录进行解析。如果希望依据脚本所在目录解析, 使用realpath() 或 dirname(__FILE__)。
revno: Revision number to update to, default is SVN_REVISION_HEAD.
recurse: Whether or not to recursively update directories.

返回值

Returns new revision number on success, returns FALSE on failure.

注释

Warning

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。使用本函数风险自担。

范例

Example #1 Basic example

This example demonstrates basic usage of this function:

 <?php
echo svn_update(realpath('working-copy'));
?>

以上例程的输出类似于：

参见

svn_checkout() - Checks out a working copy from the repository
svn_commit() - 将修改的本地文件副本发送至版本库
» SVN documentation for svn update

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