(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN)
hw_api->checkout — Checks out an object
This function checks out an object or a whole hierarchy of objects.
The parameters array contains the required element 'objectIdentifier' and the optional element 'version', 'mode' and 'objectQuery'. 'mode' can be one of the following values:
成功时返回 TRUE, 或者在失败时返回 FALSE.