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| Leadtools.MediaFoundation Namespace > PlayCtrl Class : TrackingSelectionChanged Event | 
public event TrackingSelectionChangedEventHandler TrackingSelectionChanged
'Declaration
 
Public Event TrackingSelectionChanged As TrackingSelectionChangedEventHandler
'Usage
 
Dim instance As PlayCtrl Dim handler As TrackingSelectionChangedEventHandler AddHandler instance.TrackingSelectionChanged, handler
public: event TrackingSelectionChangedEventHandler^ TrackingSelectionChanged