SelectionChangedEventArgs Class
Provides data for the SelectionChanged event.
Assembly: PresentationFramework (in PresentationFramework.dll)
System::EventArgs
System.Windows::RoutedEventArgs
System.Windows.Controls::SelectionChangedEventArgs
| Name | Description | |
|---|---|---|
![]() | SelectionChangedEventArgs(RoutedEvent^, IList^, IList^) | Initializes a new instance of the SelectionChangedEventArgs class. |
| Name | Description | |
|---|---|---|
![]() | AddedItems | Gets a list that contains the items that were selected. |
![]() | Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. (Inherited from RoutedEventArgs.) |
![]() | OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.(Inherited from RoutedEventArgs.) |
![]() | RemovedItems | Gets a list that contains the items that were unselected. |
![]() | RoutedEvent | Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. (Inherited from RoutedEventArgs.) |
![]() | Source | Gets or sets a reference to the object that raised the event. (Inherited from RoutedEventArgs.) |
| Name | Description | |
|---|---|---|
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | InvokeEventHandler(Delegate^, Object^) | Performs the proper type casting to call the type-safe SelectionChangedEventHandler delegate for the SelectionChanged event. (Overrides RoutedEventArgs::InvokeEventHandler(Delegate^, Object^).) |
![]() | MemberwiseClone() | |
![]() | OnSetSource(Object^) | When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.(Inherited from RoutedEventArgs.) |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
The following example creates a ListBox and subscribes to the SelectionChanged event. It uses the SelectionChangedEventArgs to find the selected item in the ListBox.
<WrapPanel Width="500" Orientation="Horizontal" Name="rectanglesPanel"> <WrapPanel.Resources> <Style TargetType="Rectangle"> <Setter Property="Height" Value="20"/> <Setter Property="Width" Value="20"/> <Setter Property="Margin" Value="5"/> </Style> </WrapPanel.Resources> </WrapPanel> <ListBox Name="myListBox" HorizontalAlignment="Left" SelectionMode="Extended" Width="265" Height="55" Background="HoneyDew" SelectionChanged="myListBox_SelectionChanged" ItemsSource="{Binding Source={StaticResource Colors}}" IsSynchronizedWithCurrentItem="true"> </ListBox>
Available since 3.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.


