PHP Manual
SDO 函数
Test to see if the property defines a containment relationship

SDO_Model_Property::isContainment

(^)

SDO_Model_Property::isContainment — Test to see if the property defines a containment relationship

说明

SDO_Model_Property::isContainment ( void ) : bool

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。

Test to see if the property corresponds to a containment relationship. Returns TRUE if the property defines a containment relationship, or FALSE if it is reference.

参数

None.

返回值

Returns TRUE if the property defines a containment relationship, or FALSE if it is reference.

php ingres 函数 test if a field is nullable php mcve 函数 check to see if a transaction has completed php mcve 函数 check to see if outgoing buffer is clear php sdo 函数 test to see whether change logging is switched on php sdo 函数 get the property name for a changed property php sdo 函数 get the old value for the changed property php sdo 函数 test whether a property was set prior to being modified php sdo 函数 get the sdo model type which contains this property php sdo 函数 get the default value for the property php sdo 函数 get the name of the sdo model property php sdo 函数 get the sdo model type of the property php sdo 函数 test to see if the property defines a containment relationship php sdo 函数 test to see if the property is many valued php sdo 函数 get the property which defines the containment relationship to the data object php sdo 函数 get an sdo model property of the type php sdo 函数 test to see if this sdo model type is an abstract data type php sdo 函数 test to see if this sdo model type is a primitive data type php sdo 函数 test for an sdo dataobject being an instance of this sdo model type php sdo 函数 test to see if this type is an open type php sdo 函数 test to see if this is a sequenced type