TimeRuler.TimeMarkerVisibility Property

Gets or sets the visibility mode of the time marker for the current TimeRuler.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v23.2.Core.Desktop.dll

NuGet Package: DevExpress.Scheduler.CoreDesktop

Declaration

C#

[DefaultValue(null)]
public TimeMarkerVisibility? TimeMarkerVisibility { get; set; }

VB.NET

<DefaultValue(Nothing)>
Public Property TimeMarkerVisibility As TimeMarkerVisibility?

Property Value

Type	Default	Description
Nullable<TimeMarkerVisibility>	null	A TimeMarkerVisibility enumeration member or null

Available values:

Name	Description
Never	TimeMarker is always hidden.
Always	TimeMarker is always displayed.
TodayView	Displays the time marker if the view contains the current date.

Remarks

If the TimeMarkerVisibility is null (default), the visibility mode is determined by the view’s setting (use platform-specific property - the DayView.TimeMarkerVisibility, DayView.TimeMarkerVisibility, or the DayView.TimeMarkerVisibility).

Example

TimeRuler.cs

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);

TimeRuler.vb

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)