RoutedEventArgs.OnSetSource(Object) Method
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When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.
protected:
virtual void OnSetSource(System::Object ^ source);protected virtual void OnSetSource(object source);abstract member OnSetSource : obj -> unit
override this.OnSetSource : obj -> unitProtected Overridable Sub OnSetSource (source As Object)Changing the reported source of an event programmatically can potentially require updating the type-specific data within the event. For this reason, the OnSetSource(Object) method is protected virtual and is intended to be overridden by subclasses of RoutedEventArgs.
This method has no default implementation.
| Produkt | Verzie |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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