[Android.Runtime.Register("notifySubtreeAccessibilityStateChanged", 
   "(Landroid/view/View;Landroid/view/View;I)V", 
   "GetNotifySubtreeAccessibilityStateChanged_Landroid_view_View_Landroid_view_View_IHandler")]
public virtual void NotifySubtreeAccessibilityStateChanged( 
   Android.Views.View child,
   Android.Views.View source,
   Android.Views.Accessibility.ContentChangeTypes changeType
)