TimelineMarkerRoutedEventArgs Class
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Provides event data for the MarkerReached event.
System::Object
System::EventArgs
System.Windows::RoutedEventArgs
System.Windows.Media::TimelineMarkerRoutedEventArgs
System::EventArgs
System.Windows::RoutedEventArgs
System.Windows.Media::TimelineMarkerRoutedEventArgs
Assembly: System.Windows (in System.Windows.dll)
The TimelineMarkerRoutedEventArgs type exposes the following members.
| Name | Description | |
|---|---|---|
 | TimelineMarkerRoutedEventArgs | Initializes a new instance of the TimelineMarkerRoutedEventArgs class. |
| Name | Description | |
|---|---|---|
 | Marker | Gets the TimelineMarker that triggered this event. |
| OriginalSource | Gets 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 the Object is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
The following example creates a MediaElement object and responds to its MarkerReached event. Each time a timeline marker is reached, the example displays the timeline marker's Time, Type, and Text values.
<StackPanel Margin="40"> <StackPanel Orientation="Horizontal"> <TextBlock FontSize="12" Foreground="DarkGray">Time:</TextBlock> <TextBlock x:Name="timeTextBlock" FontSize="12" /> </StackPanel> <StackPanel Orientation="Horizontal"> <TextBlock FontSize="12" Foreground="DarkGray">Type:</TextBlock> <TextBlock x:Name="typeTextBlock" FontSize="12" /> </StackPanel> <StackPanel Orientation="Horizontal"> <TextBlock FontSize="12" Foreground="DarkGray">Value:</TextBlock> <TextBlock x:Name="valueTextBlock" FontSize="12" /> </StackPanel> <!-- The MediaElement has the MarkerReached event attached. --> <MediaElement MarkerReached="OnMarkerReached" HorizontalAlignment="Left" Source="thebutterflyandthebear.wmv" Width="300" Height="200" /> </StackPanel>
public void OnMarkerReached(object sender, TimelineMarkerRoutedEventArgs e) { timeTextBlock.Text = e.Marker.Time.Seconds.ToString(); typeTextBlock.Text = e.Marker.Type.ToString(); valueTextBlock.Text = e.Marker.Text.ToString(); }
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