Revit 2025.3 API
Rebar |
Identifies the hook length for a hook type
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public double GetHookLength( ElementId hookId )
Public Function GetHookLength ( hookId As ElementId ) As Double
public: double GetHookLength( ElementId^ hookId )
member GetHookLength : hookId : ElementId -> float
Parameters
- hookId ElementId
- id of the hook type
Return Value
DoubleThe hook length for a hook type

Exception | Condition |
---|---|
ArgumentException | the rebar hook type id hookId is not valid |
ArgumentNullException | A non-optional argument was null |

If the AutoCalcHookLengths property is turned off, the default hook length will be returned
See Also