'Declaration Public ReadOnly Property Rules As ObservableCollectionExtended(Of DateRecurrenceRuleBase)
public ObservableCollectionExtended<DateRecurrenceRuleBase> Rules {get;}
Recurrence rules can be used to specify further criteria regarding when the recurrences recur. For example, you can specify one or more rules to indicate that the recurrence should recur in a specific month, in a specific week of the year, on a specific week day etc... Rules can limit or in some cases expand the number of recurrences that would have occurred based on the Frequency and Interval settings alone.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2