Revit 2026 API
Rebar |
Sets the crank offset length for the specified Rebar Crank Type.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public void SetCrankOffsetLength( ElementId rebarCrankTypeId, double crankOffsetLength )
Public Sub SetCrankOffsetLength ( rebarCrankTypeId As ElementId, crankOffsetLength As Double )
public: void SetCrankOffsetLength( ElementId^ rebarCrankTypeId, double crankOffsetLength )
member SetCrankOffsetLength : rebarCrankTypeId : ElementId * crankOffsetLength : float -> unit
Parameters
- rebarCrankTypeId ElementId
- The Rebar Crank Type id. Interactions with Rebar Crank Types can be done with the functions in [!:Autodesk::Revit::DB::Structure::RebarCrankTypeUtils].
- crankOffsetLength Double
- The new value of the crank offset length.

Exception | Condition |
---|---|
ArgumentException | The rebarCrankTypeId doesn't represent a valid Rebar Crank Type. It should be an ElementType of BuiltInCategory.OST_RebarCrankType category. -or- For the specified Rebar Crank Type is auto calculated and the cannot be manually set. -or- The crank parameters cannot be computed for the specified crankOffsetLength and Rebar Crank Type. |
ArgumentNullException | A non-optional argument was null |
ArgumentOutOfRangeException | The given value for crankOffsetLength must be positive. |

When the crank offset length is set, the crank ratio is keeping the same value. The angled length and straight length are adjusted.
See Also