Share Email Facebook Twitter LinkedIn BSplineCurveDefinition.FixedLength Property Parent Object: BSplineCurveDefinition Description Gets and sets whether the curve should have a fixed length. Syntax BSplineCurveDefinition.FixedLength() As Boolean Property Value This is a read/write property whose value is a Boolean. Version Introduced in version 2019 © Copyright 2025 Autodesk, Inc. Comment on this page.