Change the parameter's value as stored in the definition.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2009

Syntax

C#
`public void SetParameterDefaultValue( ElementId paramId, double value )`

Visual Basic
`Public Sub SetParameterDefaultValue ( _ paramId As ElementId, _ value As Double _ )`

Visual C++
`public: void SetParameterDefaultValue( ElementId^ paramId, double value )`

paramId: Type: Autodesk.Revit.DBElementId
Id of a parameter in the definition.

Exceptions

Exception	Condition
Autodesk.Revit.ExceptionsArgumentException	This RebarShapeDefinition does not have a value for the parameter paramId.
Autodesk.Revit.ExceptionsArgumentNullException	A non-optional argument was null