This class implements the IDisposable interface and is the common base class for all ObjectARX managed wrapper classes. It provides the wrapper that creates a managed object from an unmanaged ObjectARX pointer. It also provides access to a wrapper object's underlying unmanaged pointer.

Autodesk.AutoCAD.Runtime.DisposableWrapper
    Autodesk.AutoCAD.Runtime.PointCloudExtractor
    Autodesk.AutoCAD.Runtime.ProfileCurve2d
    Autodesk.AutoCAD.Runtime.ProgressMeter
    Autodesk.AutoCAD.Runtime.RXObject
    Autodesk.AutoCAD.Runtime.SystemVariableEnumerator
    Autodesk.AutoCAD.Runtime.Variable
    Autodesk.AutoCAD.Runtime.Variable.RangeInfo
    Autodesk.AutoCAD.Runtime.Variables

Public abstract Class DisposableWrapper
Inherits MarshalByRefObject
Inherits IDisposable

public abstract class DisposableWrapper : MarshalByRefObject, IDisposable;