Share Email Facebook Twitter LinkedIn ScheduleDefinition.IsKeySchedule Property Indicates if the schedule is a key schedule. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.3.0.0 (26.3.0.0) Syntax C# public bool IsKeySchedule { get; }Property ValueBoolean Remarks A key schedule displays abstract "key" elements that can be used to populate parameters of ordinary model elements. See AlsoReferenceScheduleDefinition ClassAutodesk.Revit.DB Namespace