QDynamicPropertyChangeEvent Class
QDynamicPropertyChangeEvent 类包含动态属性更改事件的事件参数。更多
| 头文件： | #include <QDynamicPropertyChangeEvent> |
| CMake.QDynamicPropertyChangeEvent | find_package(Qt6 REQUIRED COMPONENTS Core)target_link_libraries(mytarget PRIVATE Qt6::Core) |
| qmake： | QT += core |
| 继承： | QEvent |
- 所有成员（包括继承成员）的列表
- QDynamicPropertyChangeEvent 属于事件类。
公共函数
| QDynamicPropertyChangeEvent(const QByteArray &name) | |
| QByteArray | propertyName() const |
详细说明
当使用QObject::setProperty() 动态添加、更改或删除属性时，会向对象发送动态属性更改事件。
成员函数文档
[explicit] QDynamicPropertyChangeEvent::QDynamicPropertyChangeEvent(const QByteArray &name)
构造一个动态属性更改事件对象，属性名设置为name 。
QByteArray QDynamicPropertyChangeEvent::propertyName() const
返回已添加、更改或删除的动态属性名称。
另请参阅 QObject::setProperty() 和QObject::dynamicPropertyNames()。
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