'Declaration
<Android.Runtime.RegisterAttribute("invalidateOutline", "()V", "GetInvalidateOutlineHandler", ApiSince=21)> Public Overridable Sub InvalidateOutline()
'Usage
Dim instance As ChartTooltip instance.InvalidateOutline()
[Android.Runtime.Register("invalidateOutline", "()V", "GetInvalidateOutlineHandler", ApiSince=21)] public virtual void InvalidateOutline()