SDO_DataObject::clear
(^)
SDO_DataObject::clear — Clear an SDO_DataObject's properties
说明
SDO_DataObject::clear ( void ) : void 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 。
Clear an SDO_DataObject's properties.
Read-only properties are unaffected.
Subsequent calls to isset() for the data object will return FALSE.
参数
None.
返回值
No return values.
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/sdo-dataobject.clear.php