## RecurringInterval class

Represents recurring intervals used in progress lines of a Gantt Chart view.

## Methods

| Name | Description |
| --- | --- |
| [DayType](./daytype/) | Represents a day type used in progress lines. |
| [get_DailyDayNumber](./get_dailydaynumber/) | Gets the daily day number. |
| [get_DailyWorkday](./get_dailyworkday/) | Gets a value indicating whether a day is workday for daily progress lines. |
| [get_Interval](./get_interval/) | Gets the recurring interval. Can be any value of Interval type. |
| [get_MonthlyDay](./get_monthlyday/) | Gets a value indicating whether to show monthly progress lines by day. |
| [get_MonthlyDayDayNumber](./get_monthlydaydaynumber/) | Gets the day number of monthly progress lines. |
| [get_MonthlyDayMonthNumber](./get_monthlydaymonthnumber/) | Gets the month number of monthly progress lines. |
| [get_MonthlyFirstLast](./get_monthlyfirstlast/) | Gets a value indicating whether to show progress lines by first or last predefined day. |
| [get_MonthlyFirstLastDay](./get_monthlyfirstlastday/) | Gets the first or the last day type of monthly progress lines. |
| [get_MonthlyFirstLastMonthNumber](./get_monthlyfirstlastmonthnumber/) | Gets the month number of progress lines, which are shown by first or last predefined day. |
| [get_WeeklyDays](./get_weeklydays/) | Gets a list of days for weekly progress lines. |
| [get_WeeklyWeekNumber](./get_weeklyweeknumber/) | Gets the week number for weekly progress lines. |
| [set_DailyDayNumber](./set_dailydaynumber/) | Sets the daily day number. |
| [set_DailyWorkday](./set_dailyworkday/) | Sets a value indicating whether a day is workday for daily progress lines. |
| [set_Interval](./set_interval/) | Sets the recurring interval. Can be any value of Interval type. |
| [set_MonthlyDay](./set_monthlyday/) | Sets a value indicating whether to show monthly progress lines by day. |
| [set_MonthlyDayDayNumber](./set_monthlydaydaynumber/) | Sets the day number of monthly progress lines. |
| [set_MonthlyDayMonthNumber](./set_monthlydaymonthnumber/) | Sets the month number of monthly progress lines. |
| [set_MonthlyFirstLast](./set_monthlyfirstlast/) | Sets a value indicating whether to show progress lines by first or last predefined day. |
| [set_MonthlyFirstLastDay](./set_monthlyfirstlastday/) | Sets the first or the last day type of monthly progress lines. |
| [set_MonthlyFirstLastMonthNumber](./set_monthlyfirstlastmonthnumber/) | Sets the month number of progress lines, which are shown by first or last predefined day. |
| [set_WeeklyWeekNumber](./set_weeklyweeknumber/) | Sets the week number for weekly progress lines. |