HRESULT IUIAnimationStoryboard2::AddTransitionBetweenKeyframes([In] IUIAnimationVariable2* variable,[In] IUIAnimationTransition2* transition,[In] __MIDL___MIDL_itf_UIAnimation_0000_0002_0003* startKeyframe,[In] __MIDL___MIDL_itf_UIAnimation_0000_0002_0003* endKeyframe)

'Declaration
 
Public Sub AddTransitionBetweenKeyframes( _
   ByVal variable As Variable2, _
   ByVal transition As Transition2, _
   ByVal startKeyframe As KeyFrame, _
   ByVal endKeyframe As KeyFrame _
) 

public void AddTransitionBetweenKeyframes( 
   Variable2 variable,
   Transition2 transition,
   KeyFrame startKeyframe,
   KeyFrame endKeyframe
)