TTMSFNCCalendarWeekNumberAppearance.OnChange Event
Fires when any week-number appearance setting changes.
API unit family: TMSFNCCalendar
Declaring type: TTMSFNCCalendarWeekNumberAppearance
Type: TNotifyEvent
Syntax
property OnChange: TNotifyEvent;
__property System::Classes::TNotifyEvent OnChange = {read=FOnChange, write=FOnChange};