Set the ElementId value of a family parameter of the current family type.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
public void Set(
	FamilyParameter familyParameter,
	ElementId value
)
Visual Basic
Public Sub Set ( _
	familyParameter As FamilyParameter, _
	value As ElementId _
)
Visual C++
public:
void Set(
	FamilyParameter^ familyParameter, 
	ElementId^ value
)

Parameters

familyParameter
Type: Autodesk.Revit.DB..::..FamilyParameter
A family parameter of the current type.
value
Type: Autodesk.Revit.DB..::..ElementId
The new value for family parameter.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentException Thrown when the storage type of family parameter is not ElementId --or-- The input ElementId does not represent either a valid element in the document or InvalidElementId.
Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException Thrown when the input ElementId is not valid as a value for this FamilyParameter.
Autodesk.Revit.Exceptions..::..InvalidOperationException Thrown when the family parameter is determined by formula, or the current family type is invalid.

See Also