Skip to main content

CalendarControlBase.CustomWeekNumber Event

Allows week numbers to be customized.

Namespace: DevExpress.XtraEditors.Controls

Assembly: DevExpress.XtraEditors.v24.1.dll

NuGet Package: DevExpress.Win.Navigation


public event CustomWeekNumberEventHandler CustomWeekNumber

Event Data

The CustomWeekNumber event's data class is DevExpress.XtraEditors.Repository.CustomWeekNumberEventArgs.


If the CalendarControlBase.ShowWeekNumbers property is set to true, the calendar displays week numbers in the year next to each week. The year’s first week number is determined based on the CalendarControlBase.WeekNumberRule option.

The CustomWeekNumber event allows you to specify the week numbers based on custom logic. The Date event parameter returns the last day of the week being processed. The WeekNumber event parameter allows you to specify a custom week number.

See Also