PHP Manual
SDO 函数
Clear an SDO_DataObject's properties

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.

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