ObjectPropertyChangedRoutedEventArgs Class
Provides event arguments for an object property change routed event, indicating the old and new values.
public class ObjectPropertyChangedRoutedEventArgs : PropertyChangedRoutedEventArgs<object>- Inheritance:
- object EventArgs RoutedEventArgs PropertyChangedRoutedEventArgs<object> object
Constructors
ObjectPropertyChangedRoutedEventArgs(object, object)
Initializes a new instance of the ObjectPropertyChangedRoutedEventArgs class.
public ObjectPropertyChangedRoutedEventArgs(object oldValue, object newValue)| Parameter | Type | Description |
|---|---|---|
| oldValue | object | The previous value of the property being tracked as reported by an event. |
| newValue | object | The new value of the property being tracked as reported by an event. |
ObjectPropertyChangedRoutedEventArgs(RoutedEvent, object, object)
Initializes a new instance of the ObjectPropertyChangedRoutedEventArgs class.
public ObjectPropertyChangedRoutedEventArgs(RoutedEvent routedEvent, object oldValue, object newValue)| Parameter | Type | Description |
|---|---|---|
| routedEvent | RoutedEvent | The routed event identifier for this event arguments instance. |
| oldValue | object | The previous value of the property being tracked as reported by an event. |
| newValue | object | The new value of the property being tracked as reported by an event. |
ObjectPropertyChangedRoutedEventArgs(RoutedEvent, object, object, object)
Initializes a new instance of the ObjectPropertyChangedRoutedEventArgs class.
public ObjectPropertyChangedRoutedEventArgs(RoutedEvent routedEvent, object oldValue, object newValue, object source)| Parameter | Type | Description |
|---|---|---|
| routedEvent | RoutedEvent | The routed event identifier for this event arguments instance. |
| oldValue | object | The previous value of the property being tracked as reported by an event. |
| newValue | object | The new value of the property being tracked as reported by an event. |
| source | object | An alternate source that will be reported when the event is handled. |