API Reference > imodeljs-common > Entities > ILinearElementProps ILinearElementProps Interface Beta Properties of an ILinearElement Extends GeometricElement3dProps Properties Name Type Description lengthValue number source RelatedElementProps startValue number Inherited properties Name Type Inherited from Description category Id64String GeometricElementProps The id of the category for this geometric element. classFullName string EntityProps The full name of the ECClass for this entity, in the form "Schema:ClassName" code CodeProps ElementProps The Code for this element federationGuid undefined | GuidString ElementProps A FederationGuid assigned to this element by some other federated database geom undefined | GeometryStreamProps GeometricElementProps id undefined | Id64String EntityProps The Id of the entity. jsonProperties undefined | any ElementProps Optional json properties of this element. model Id64String ElementProps The Id of the Model containing this element parent undefined | RelatedElementProps ElementProps The Parent of this element, if defined. placement undefined | Placement3dProps GeometricElement3dProps typeDefinition undefined | RelatedElementProps GeometricElement3dProps userLabel undefined | string ElementProps A user-assigned label for this element. Defined in core/common/src/domains/LinearReferencingElementProps.ts Line 14 Last Updated: 13 June, 2024