frequency
The time frame for which the rule applies.
Declaration
var frequency: INRecurrenceFrequency { get }Discussion
This property represents the time frame over which a date or time recurs. For example, applying a recurrence rule with the frequency of INRecurrenceFrequency.daily to date components containing the hour of 7:00 would let you create a trigger that applies at 7:00 each day.
Use the interval property to create gaps in the repetition of the specified date.