ScheduleFilter.SetNullValue Method
Sets the filter to have no specified value (used for HasParameter filters).
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public void SetNullValue()
See Also
Reference
ScheduleFilter Class
Autodesk.Revit.DB Namespace