TCalendar.OnChange property
Event handler signalled when the calendar control has been changed.
Declaration
property OnChange:;Description
OnChange is a
TNotifyEvent property with the event
handler signalled when the calendar control is changed. It occurs when a day
number is clicked on the calendar grid, and when the visible month is changed
on the control. OnChange is signalled from the LMChanged, LMDayChanged,
LMMonthChanged, and LMYearChanged methods. The event is signalled after the
new date value from the widget has been assigned to the members for the
DateTime and Date properties.
Applications can assign an object procedure to the event handler to respond to the change notification.
This description is the one of Calendar.TCustomCalendar.OnChange.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.