System.Object
C1.Win.C1GanttView.BaseTaskFilter
C1.Win.C1GanttView.AdvancedFilter
C1.Win.C1GanttView.CompletedTasksFilter
C1.Win.C1GanttView.DateRangeFilter
C1.Win.C1GanttView.DurationOnlyTasksFilter
C1.Win.C1GanttView.IncompleteTasksFilter
C1.Win.C1GanttView.LateTasksFilter
C1.Win.C1GanttView.MilestoneTasksFilter
C1.Win.C1GanttView.SummaryTasksFilter
C1.Win.C1GanttView.UsingResourceFilter