Share Email Facebook Twitter LinkedIn HelicalCurveConstantShapeDefinition.HelixStartEndType Property Parent Object: HelicalCurveConstantShapeDefinition Description Gets and sets the helix start end type. Syntax HelicalCurveConstantShapeDefinition.HelixStartEndType() As HelixEndTypeEnum Property Value This is a read/write property whose value is a HelixEndTypeEnum. Version Introduced in version 2019 © Copyright 2025 Autodesk, Inc. Comment on this page.