Share Email Facebook Twitter LinkedIn SketchSplineHandle3DProxy.Reference Property Parent Object: SketchSplineHandle3DProxy Description Gets and sets whether this entity is a reference entity or not. Syntax SketchSplineHandle3DProxy.Reference() As Boolean Property Value This is a read/write property whose value is a Boolean. Version Introduced in version 2008 © Copyright 2025 Autodesk, Inc. Comment on this page.