Defines an event which is dispatched when a property changes its value.
Inheritance Hierarchy
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Methods
final
Parameters
- type: string
- A string which represents the type of the event to register as listed in events.
- listener: function(evt:EventArgs, sender:this): void
- The function which will be invoked when the event is raised.
- options?: ListenerOptions
- Options which specify how the listener will be invoked.
final
Parameters
- type: string
- A string which represents the type of the event to register as listed in events.
- listener: function(evt:EventArgs, sender:this): void
- The function which will be invoked when the event is raised.
- options?: ListenerOptions
- Options which specify how the listener will be invoked.
Events
Occurs when a property changes of this instance changed its value.
Occurs when a property changes of this instance changed its value.
- propertyName: stringfinal
- The name of the changed property.