Rebar |
Return the Id of the parameter associated with this constraint.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Return Value
ElementIdThe Id of the parameter, or InvalidElementId if the constraint does not have one.

Most subclasses of RebarShapeConstraint require a parameter.
