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TreeViewItem.Selected Event
Definition
- Namespace:
- System.Windows.Controls
- Assembly:
- PresentationFramework.dll
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Occurs when the IsSelected property of a TreeViewItem changes from false to true.
public:
event System::Windows::RoutedEventHandler ^ Selected;public event System.Windows.RoutedEventHandler Selected;member this.Selected : System.Windows.RoutedEventHandler Public Custom Event Selected As RoutedEventHandler Event Type
Examples
The following example shows how to assign an event handler for the Selected event to a TreeViewItem, and how to define the event handler.
<TreeViewItem Header="Employee2"
Name="Employee2Data">
<TreeViewItem Header="Work Days"
Name="emp2WorkDays"
Selected="GetSchedule"
Unselected="SetSchedule">
<TreeViewItem Header="Monday" />
<TreeViewItem Header="Wednesday"/>
</TreeViewItem>
private void GetSchedule(object sender, RoutedEventArgs e)
{
//Perform actions when a TreeViewItem
//controls is selected
}
Private Sub GetSchedule(ByVal sender As Object, ByVal e As RoutedEventArgs)
'Perform actions when a TreeViewItem
'controls is selected
End Sub
Remarks
The event occurs when a TreeViewItem becomes the selected TreeViewItem in a TreeView control. This event is related to the SelectedItemChanged event that occurs when there is a change in the SelectedItem property of a TreeView control.
Routed Event Information
| Item | Value |
|---|---|
| Identifier field | SelectedEvent |
| Routing strategy | Bubbling |
| Delegate | RoutedEventHandler |
Applies to
See also
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