AcRxObject AcDbGeomRef AcDbSubentRef AcDbEdgeRef AcDbFaceRef AcDbVertexRef
class AcDbSubentRef : public AcDbGeomRef;
AcDbGeomRef.h
<para xmlns="http://buildtree.tv/SpecSchema.xsd"> Base class for AcDbFaceRef, AcDbEdgeRef and AcDbVertexRef. It keeps an AcDbCompoundObjectId of an AcDbEntity and AcDbSubentId of a subentity of this entity. </para>