DayView.TimeIndicatorDisplayOptions Property

scheduler.DayView.TimeRulers.Add(new DevExpress.XtraScheduler.TimeRuler());

// Display the time marker if the view contains a current date. 
scheduler.DayView.TimeMarkerVisibility = TimeMarkerVisibility.TodayView;
// Display the time indicator in the current date's column only. 
scheduler.DayView.TimeIndicatorDisplayOptions.Visibility = TimeIndicatorVisibility.CurrentDate;
// Show the time indicator on top when it overlaps an appointment. 
scheduler.DayView.TimeIndicatorDisplayOptions.ShowOverAppointment = true;
// Hide the time marker in the second time ruler. 
scheduler.DayView.TimeRulers[1].TimeMarkerVisibility = TimeMarkerVisibility.Never;

scheduler.ActiveViewType = SchedulerViewType.Day;
scheduler.DayView.DayCount = 3;
scheduler.DayView.TopRowTime = DateTime.Now.AddHours(-1).TimeOfDay;
scheduler.Start = DateTime.Today.AddDays(-1);

scheduler.DayView.TimeRulers.Add(New DevExpress.XtraScheduler.TimeRuler())

' Display the time marker if the view contains a current date.
scheduler.DayView.TimeMarkerVisibility = TimeMarkerVisibility.TodayView
' Display the time indicator in the current date's column only.
scheduler.DayView.TimeIndicatorDisplayOptions.Visibility = TimeIndicatorVisibility.CurrentDate
' Show the time indicator on top when it overlaps an appointment.
scheduler.DayView.TimeIndicatorDisplayOptions.ShowOverAppointment = True
' Hide the time marker in the second time ruler.
scheduler.DayView.TimeRulers(1).TimeMarkerVisibility = TimeMarkerVisibility.Never

scheduler.ActiveViewType = SchedulerViewType.Day
scheduler.DayView.DayCount = 3
scheduler.DayView.TopRowTime = Date.Now.AddHours(-1).TimeOfDay
scheduler.Start = Date.Today.AddDays(-1)