Refresh Button in WPF Breadcrumb (HierarchyNavigator)

The Refresh button enables the HierarchyNavigatorRefreshButtonClick event to initiate in the HierarchyNavigator control.

<locals:HierarchyNavigator HierarchyNavigatorRefreshButtonClick="HierarchyNavigatorRefreshButtonClick" />
HierarchyNavigator hierarchyNavigator = new HierarchyNavigator();
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hierarchyNavigator.HierarchyNavigatorRefreshButtonClick += new EventHandler(HierarchyNavigatorRefreshButtonClick);

private void HierarchyNavigatorRefreshButtonClick(object sender, EventArgs e)
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{<br>     //Occurs when Refresh Button Click<br>}