HierarchicalDataBoundControl.OnDataSourceChanged(Object, EventArgs) Method
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Called when the IHierarchicalDataSource instance that the data-bound control works with raises the DataSourceChanged event.
protected:
virtual void OnDataSourceChanged(System::Object ^ sender, EventArgs ^ e);C#
protected virtual void OnDataSourceChanged(object sender, EventArgs e);abstract member OnDataSourceChanged : obj * EventArgs -> unit
override this.OnDataSourceChanged : obj * EventArgs -> unitProtected Overridable Sub OnDataSourceChanged (sender As Object, e As EventArgs)- sender
- Object
The source of the event, the IHierarchicalDataSource object.
The HierarchicalDataBoundControl class handles the DataSourceChanged event to set the RequiresDataBinding property to true.
| Product | Versions |
|---|---|
| .NET Framework | 2.0, 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 |
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