QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events. 更多...
头: | #include <QDynamicPropertyChangeEvent> |
qmake: | QT += core |
Since: | Qt 4.2 |
继承: | QEvent |
QDynamicPropertyChangeEvent (const QByteArray & name ) | |
QByteArray | propertyName () const |
QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.
Dynamic property change events are sent to objects when properties are dynamically added, changed or removed using QObject::setProperty ().
Constructs a dynamic property change event object with the property name set to name .
返回 (被添加、更改或移除的) 动态特性的名称。
另请参阅 QObject::setProperty () 和 QObject::dynamicPropertyNames ().