Revit 2026 APIParameterFilterElementClearRules Method Removes all rules from this filter. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)SyntaxC#VBC++F#public void ClearRules()Public Sub ClearRulespublic: void ClearRules()member ClearRules : unit -> unit See AlsoReferenceParameterFilterElement ClassAutodesk.Revit.DB NamespaceSend comments on this topic to Autodesk