Description
Client code can register callbacks derived from Assoc2dConstraintCallback that are then called when some events happen with Assoc2dConstraintGroup.
Class Hierarchy
Autodesk.AutoCAD.DatabaseServices.Assoc2dConstraintCallback
C#
public class Assoc2dConstraintCallback : IDisposable;
Visual Basic
Public Class Assoc2dConstraintCallback Inherits IDisposable