Description
This .NET class wraps the AcDbDgnDefinition ObjectARX class.
Represents DGN underlays in the drawing. Underlays are similar to raster images but their content is snappable.
Class Hierarchy
Autodesk.AutoCAD.DatabaseServices.DBObject Autodesk.AutoCAD.DatabaseServices.UnderlayDefinition Autodesk.AutoCAD.DatabaseServices.DgnDefinition
C#
public class DgnDefinition : UnderlayDefinition;
Visual Basic
Public Class DgnDefinition Inherits UnderlayDefinition