©
This document uses PHP Chinese website manual Release
(^)
SDO_DataObject::clear — Clear an SDO_DataObject's properties
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
.
None.
No return values.