QDynamicPropertyChangeEvent Class Reference
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The QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events. 更多...

继承 QEvent .

详细描述

The 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 .

Returns the name of the dynamic property that was added, changed or removed.

另请参阅 QObject.setProperty () 和 QObject.dynamicPropertyNames ().