MediaElement.MarkerReached Event
Definition
Important
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Occurs when a timeline marker is encountered during media playback.
public:
virtual event TimelineMarkerRoutedEventHandler ^ MarkerReached;
// Register
event_token MarkerReached(TimelineMarkerRoutedEventHandler const& handler) const;
// Revoke with event_token
void MarkerReached(event_token const* cookie) const;
// Revoke with event_revoker
MediaElement::MarkerReached_revoker MarkerReached(auto_revoke_t, TimelineMarkerRoutedEventHandler const& handler) const;
public event TimelineMarkerRoutedEventHandler MarkerReached;
function onMarkerReached(eventArgs) { /* Your code */ }
mediaElement.addEventListener("markerreached", onMarkerReached);
mediaElement.removeEventListener("markerreached", onMarkerReached);
- or -
mediaElement.onmarkerreached = onMarkerReached;
Public Custom Event MarkerReached As TimelineMarkerRoutedEventHandler
<MediaElement MarkerReached="eventhandler"/>
Event Type
Examples
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.
<MediaElement Name="Media" Source="video.mp4" MarkerReached="Media_MarkerReached" />
<TextBlock Name="txOutput" />
private void Media_MarkerReached(object sender, TimelineMarkerRoutedEventArgs e)
{
txOutput.Text =
string.Format("{0},{1},{2}", e.Marker.Time, e.Marker.Text, e.Marker.Type);
}
Applies to
Váš názor
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