![](dotnetdiagramimages/C1_Win_C1GanttView_4_5_2_C1_Win_C1GanttView_DragNotificationBase.png)
'Declaration Public MustInherit Class DragNotificationBase Inherits System.Windows.Forms.Control
public abstract class DragNotificationBase : System.Windows.Forms.Control
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
C1.Win.C1GanttView.DragNotificationBase