How to: Customize Yearly Recurrence (legacy)

• Aug 03, 2020
• 2 minutes to read

Note

You are viewing documentation for the legacy WPF Scheduler control. If you’re starting a new project, we strongly recommend that you use a new control declared in the DevExpress.Xpf.Scheduling namespace. If you decide to upgrade an existing project in order to switch to the updated scheduler control, see the Migration Guidelines document.

1. An appointment occurs every seventh day of February every year. Four occurrences are specified.

   C#

   apt.RecurrenceInfo.Type = RecurrenceType.Yearly;
   apt.RecurrenceInfo.Periodicity = 1;
   apt.RecurrenceInfo.Start = apt.Start;
   apt.RecurrenceInfo.Month = 2;
   apt.RecurrenceInfo.WeekOfMonth = WeekOfMonth.None;
   apt.RecurrenceInfo.DayNumber = 7;
   apt.RecurrenceInfo.Range = RecurrenceRange.OccurrenceCount;
   apt.RecurrenceInfo.OccurrenceCount = 4;
   

   VB.NET

   apt.RecurrenceInfo.Type = RecurrenceType.Yearly
   apt.RecurrenceInfo.Periodicity = 1
   apt.RecurrenceInfo.Start = apt.Start
   apt.RecurrenceInfo.Month = 2
   apt.RecurrenceInfo.WeekOfMonth = WeekOfMonth.None
   apt.RecurrenceInfo.DayNumber = 7
   apt.RecurrenceInfo.Range = RecurrenceRange.OccurrenceCount
   apt.RecurrenceInfo.OccurrenceCount = 4
   

2. An appointment occurs the second Monday in August for 2 years. The chain has no end date.

   C#

   apt.RecurrenceInfo.Type = RecurrenceType.Yearly;
   apt.RecurrenceInfo.Periodicity = 2;
   apt.RecurrenceInfo.Start = apt.Start;
   apt.RecurrenceInfo.Month = 8;
   apt.RecurrenceInfo.WeekOfMonth = WeekOfMonth.Second;
   apt.RecurrenceInfo.WeekDays = WeekDays.Monday;
   apt.RecurrenceInfo.Range = RecurrenceRange.NoEndDate;
   

   VB.NET

   apt.RecurrenceInfo.Type = RecurrenceType.Yearly
   apt.RecurrenceInfo.Periodicity = 2
   apt.RecurrenceInfo.Start = apt.Start
   apt.RecurrenceInfo.Month = 8
   apt.RecurrenceInfo.WeekOfMonth = WeekOfMonth.Second
   apt.RecurrenceInfo.WeekDays = WeekDays.Monday
   apt.RecurrenceInfo.Range = RecurrenceRange.NoEndDate
   

3. An appointment occurs on the last day of every year for 10 years.

   C#

   apt.RecurrenceInfo.Type = RecurrenceType.Yearly;
   apt.RecurrenceInfo.Periodicity = 1;
   apt.RecurrenceInfo.Start = apt.Start;
   apt.RecurrenceInfo.Month = 12;
   apt.RecurrenceInfo.WeekOfMonth = WeekOfMonth.Last;
   apt.RecurrenceInfo.WeekDays = WeekDays.EveryDay;
   apt.RecurrenceInfo.Range = RecurrenceRange.EndByDate;
   apt.RecurrenceInfo.End = apt.RecurrenceInfo.Start.AddYears(10);
   

   VB.NET

   apt.RecurrenceInfo.Type = RecurrenceType.Yearly
   apt.RecurrenceInfo.Periodicity = 1
   apt.RecurrenceInfo.Start = apt.Start
   apt.RecurrenceInfo.Month = 12
   apt.RecurrenceInfo.WeekOfMonth = WeekOfMonth.Last
   apt.RecurrenceInfo.WeekDays = WeekDays.EveryDay
   apt.RecurrenceInfo.Range = RecurrenceRange.EndByDate
   apt.RecurrenceInfo.End = apt.RecurrenceInfo.Start.AddYears(10)