Share Email Facebook Twitter LinkedIn LineLengthDimConstraint3DProxy.Line Property Parent Object: LineLengthDimConstraint3DProxy Description Property that returns the 3D sketch line being constrained. Syntax LineLengthDimConstraint3DProxy.Line() As SketchLine3D Property Value This is a read only property whose value is a SketchLine3D. Version Introduced in version 11 © Copyright 2025 Autodesk, Inc. Comment on this page.