corelibraries-devexpress-dot-xtrascheduler-dot-recurrenceinfo-d69e895b.md
Creates an XML encoding of the recurrence information.
Namespace : DevExpress.XtraScheduler
Assembly : DevExpress.XtraScheduler.v25.2.Core.dll
NuGet Package : DevExpress.Scheduler.Core
public string ToXml()
Public Function ToXml As String
| Type | Description |
|---|---|
| String |
A String value that represents an XML encoding of the recurrence information object.
|
This example illustrates the use of the IRecurrenceInfo.ToXml method to obtain recurrence info in XML format.
scheduler.Storage.Appointments.Clear();
Appointment apt = scheduler.Storage.CreateAppointment(AppointmentType.Pattern);
apt.Start = DateTime.Today.AddHours(3);
apt.End = apt.Start.AddHours(2);
apt.Subject = "TEST";
apt.RecurrenceInfo.Type = RecurrenceType.Weekly;
apt.RecurrenceInfo.Start = apt.Start;
apt.RecurrenceInfo.Periodicity = 2;
apt.RecurrenceInfo.WeekDays = WeekDays.Monday | WeekDays.Wednesday;
apt.RecurrenceInfo.Range = RecurrenceRange.OccurrenceCount;
apt.RecurrenceInfo.OccurrenceCount = 15;
string s = DevExpress.XtraScheduler.iCalendar.iCalendarHelper.ExtractRecurrenceRule(apt.RecurrenceInfo);
apt.Description = "RRULE:" + s + Environment.NewLine;
scheduler.Storage.Appointments.Add(apt);
apt.Description += apt.RecurrenceInfo.ToXml();
scheduler.Storage.Appointments.Clear()
Dim apt As Appointment = scheduler.Storage.CreateAppointment(AppointmentType.Pattern)
apt.Start = Date.Today.AddHours(3)
apt.End = apt.Start.AddHours(2)
apt.Subject = "TEST"
apt.RecurrenceInfo.Type = RecurrenceType.Weekly
apt.RecurrenceInfo.Start = apt.Start
apt.RecurrenceInfo.Periodicity = 2
apt.RecurrenceInfo.WeekDays = WeekDays.Monday Or WeekDays.Wednesday
apt.RecurrenceInfo.Range = RecurrenceRange.OccurrenceCount
apt.RecurrenceInfo.OccurrenceCount = 15
Dim s As String = DevExpress.XtraScheduler.iCalendar.iCalendarHelper.ExtractRecurrenceRule(apt.RecurrenceInfo)
apt.Description = "RRULE:" & s & Environment.NewLine
scheduler.Storage.Appointments.Add(apt)
apt.Description += apt.RecurrenceInfo.ToXml()
The following code snippets (auto-collected from DevExpress Examples) contain references to the ToXml() method.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
wpf-scheduler-highlight-time-intervals/CS/SchedulerCellTemplate/MainWindow.xaml.cs#L56
info.Start = info.Start.Date.AddTicks(region.Start.TimeOfDay.Ticks);
region.RecurrenceInfo = info.ToXml();
}
};
appt.RecurrenceInfo = new RecurrenceInfo() {
AllDay = true,
wpf-scheduler-highlight-time-intervals/VB/SchedulerCellTemplate/MainWindow.xaml.vb#L72
info.Start = info.Start.Date.AddTicks(region.Start.TimeOfDay.Ticks)
region.RecurrenceInfo = info.ToXml()
End Sub
Dim appt = New WpfSchedulerTimelineScalesTemplate.TeamAppointment() With {.AppointmentType = CInt(DevExpress.XtraScheduler.AppointmentType.Pattern), .AllDay = True, .Start = [date], .[End] = [date].AddDays(1), .Subject = String.Format("{0}'s Birthday", employee.FirstName), .Status = 0, .Label = 8, .CalendarId = 0}
appt.RecurrenceInfo = New DevExpress.XtraScheduler.RecurrenceInfo() With {.AllDay = True, .Start = [date], .Month = [date].Month, .DayNumber = [date].Day, .WeekOfMonth = DevExpress.XtraScheduler.WeekOfMonth.None, .Type = DevExpress.XtraScheduler.RecurrenceType.Yearly, .Range = DevExpress.XtraScheduler.RecurrenceRange.NoEndDate}.ToXml()
Return appt
wpf-scheduler-use-entity-framework-to-bind-to-data/VB/DXSample/Data/DataHelper.vb#L25
Dim info As DevExpress.XtraScheduler.RecurrenceInfo = CType(DevExpress.Xpf.Scheduling.RecurrenceBuilder.Weekly(CDate((patternStart))).ByDay(CType((DevExpress.XtraScheduler.WeekDays.Monday Or DevExpress.XtraScheduler.WeekDays.Wednesday Or DevExpress.XtraScheduler.WeekDays.Friday), DevExpress.XtraScheduler.WeekDays)).Build(), DevExpress.XtraScheduler.RecurrenceInfo)
pattern.RecurrenceInfo = info.ToXml()
Dim weekStartDate As System.DateTime = DevExpress.XtraScheduler.Native.DateTimeHelper.GetStartOfWeekUI(CDate((DXSample.Data.DataHelper.Start.[Date])), CType((System.DayOfWeek.Monday), System.DayOfWeek)).[Date]
wpf-scheduler-filter-time-regions/VB/DXSample/Data/DataHelper.vb#L25
Dim info As DevExpress.XtraScheduler.RecurrenceInfo = CType(DevExpress.Xpf.Scheduling.RecurrenceBuilder.Weekly(CDate((patternStart))).ByDay(CType((DevExpress.XtraScheduler.WeekDays.Monday Or DevExpress.XtraScheduler.WeekDays.Wednesday Or DevExpress.XtraScheduler.WeekDays.Friday), DevExpress.XtraScheduler.WeekDays)).Build(), DevExpress.XtraScheduler.RecurrenceInfo)
pattern.RecurrenceInfo = info.ToXml()
Dim weekStartDate As System.DateTime = DevExpress.XtraScheduler.Native.DateTimeHelper.GetStartOfWeekUI(CDate((DXSample.Data.DataHelper.Start.[Date])), CType((System.DayOfWeek.Monday), System.DayOfWeek)).[Date]
See Also