Revit 2025 API
Schedulable |
The ID of the parameter displayed by the field.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public ElementId ParameterId { get; set; }
Public Property ParameterId As ElementId Get Set
public: property ElementId^ ParameterId { ElementId^ get (); void set (ElementId^ value); }
member ParameterId : ElementId with get, set
Property Value
ElementIdThe parameter ID, or InvalidElementId.

Exception | Condition |
---|---|
ArgumentNullException | When setting this property: A non-optional argument was null |

Most non-calculated field types require a parameter ID.
The Count field doesn't have a parameter ID.
See Also