Revit 2025 API
Rebar |
Specify a parameter to drive the diameter of the shape.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public void AddConstraintDiameter( ElementId paramId, RebarShapeArcReferenceType arcRefType )
Public Sub AddConstraintDiameter ( paramId As ElementId, arcRefType As RebarShapeArcReferenceType )
public: void AddConstraintDiameter( ElementId^ paramId, RebarShapeArcReferenceType arcRefType )
member AddConstraintDiameter : paramId : ElementId * arcRefType : RebarShapeArcReferenceType -> unit
Parameters
- paramId ElementId
- Id of a parameter to drive the constraint. To obtain the id of a shared parameter, call RebarShape.GetElementIdForExternalDefinition().
- arcRefType RebarShapeArcReferenceType
- Specify how the diameter should be measured--to the interior of the bend, the centerline of the bar, or the exterior.

Exception | Condition |
---|---|
ArgumentNullException | A non-optional argument was null |
ArgumentOutOfRangeException | A value passed for an enumeration argument is not a member of that enumeration |
See Also