The type(s) of the selected element(s) are driven by family parameter(s). Changing the type directly will break the association.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34)
Syntax
C#
public static FailureDefinitionId ElementTypeParameterized { get; }