Set the string 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 SetValueString(
	FamilyParameter familyParameter,
	string value
)
Visual Basic
Public Sub SetValueString ( _
	familyParameter As FamilyParameter, _
	value As String _
)
Visual C++
public:
void SetValueString(
	FamilyParameter^ familyParameter, 
	String^ value
)

Parameters

familyParameter
Type: Autodesk.Revit.DB..::..FamilyParameter
The family parameter of current type.
value
Type: System..::..String
The new value string for family parameter.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentException Thrown when the input argument-"familyParameter" or "value"-is nullNothingnullptra null reference (Nothing in Visual Basic).
Autodesk.Revit.Exceptions..::..ArgumentException Thrown when the input argument-"familyParameter"-is an invalid family parameter. or the input argument-"value"-is an illegal string.
Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException Thrown when the input argument-"familyParameter"-is out of range.
Autodesk.Revit.Exceptions..::..InvalidOperationException Thrown when the family parameter is determined by formula, or it is not a value type, or the current family type is invalid.

See Also