The QPropertyUpdatedChange class is used to notify when a property value is updated. 更多...
| 头: | #include <Qt3DCore/QPropertyUpdatedChange> | 
| qmake: | QT += 3dcore | 
| 继承: | Qt3DCore::QStaticPropertyUpdatedChangeBase | 
| QPropertyUpdatedChange (Qt3DCore::QNodeId subjectId ) | |
| virtual | ~QPropertyUpdatedChange () | 
| void | setValue (const QVariant & value ) | 
| QVariant | value () const | 
| typedef | QPropertyUpdatedChangePtr | 
The QPropertyUpdatedChange class is used to notify when a property value is updated.
构造新的 QPropertyUpdatedChange with subjectId .
[虚拟]
						
						QPropertyUpdatedChange::
						
							~QPropertyUpdatedChange
						
						()
						
					Destroys the instance of QPropertyUpdatedChange. The destructor is virtual.
Set the property change value .
另请参阅 value ().
Returns property value.
另请参阅 setValue ().
共享指针为 QPropertyUpdatedChange .