HierarchicalDataSourceControl.IHierarchicalDataSource.DataSourceChanged Event
Definition
Important
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Occurs when the HierarchicalDataSourceControl has changed in some way that affects data-bound controls.
event EventHandler System.Web.UI.IHierarchicalDataSource.DataSourceChanged;member this.System.Web.UI.IHierarchicalDataSource.DataSourceChanged : EventHandler Custom Event DataSourceChanged As EventHandler Implements System.Web.UI.IHierarchicalDataSourceEvent Type
Implements
Remarks
This member is an explicit interface member implementation. It can be used only when the HierarchicalDataSourceControl instance is cast to an IHierarchicalDataSource interface.
The DataSourceChanged event is raised when the properties of a data-bound control or the underlying data has changed in some way that affects the data bindings between a data-bound control and its data.
Applies to
See also
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