'宣言 Public Overloads Sub AddAnimation( _ ByVal animationKey As String, _ ByVal target As Object, _ ByVal duration As Integer, _ ByVal tickAnimation As Action(Of Double,AnimationState), _ ByVal easingFunction As Func(Of Double,Double) _ )
public void AddAnimation( string animationKey, object target, int duration, Action<double,AnimationState> tickAnimation, Func<double,double> easingFunction )