Click or drag to resize
RadTreeViewUnchecked Event
Occurs when a child TreeView item has been unchecked.

Namespace: Telerik.Windows.Controls
Assembly: Telerik.Windows.Controls.Navigation (in Telerik.Windows.Controls.Navigation.dll) Version: 2017.3.1018.40 (2017.3.1018.40)
Syntax
public event EventHandler<RadRoutedEventArgs> Unchecked

Value

Type: SystemEventHandlerRadRoutedEventArgs
Examples
Following code fragment shows the basic usage.
void RadTreeView1_Unchecked(object sender, RadRoutedEventArgs e)
{
    // get a reference to the item that has been unchecked
    RadTreeViewItem uncheckedItem = e.Source as RadTreeViewItem;

    // get a reference to the RadTreeView
    RadTreeView treeView = (sender as RadTreeView);
}
See Also