TCustomCalendar.LMYearChanged procedure
Handles the LCL LM_YEARCHANGED message received when the year number has been changed on the calendar control.
Declaration
procedure LMYearChanged(var Message: TLMessage); messageArguments
Message | Message handled in the method. |
Description
LMYearChanged handles the message posted as a callback from the
widgetset class when the year number on the control is changed. The message
occurs when the year number is changed as a result of using the navigation
controls on the calendar. It signals the OnYearChanged and OnChange event
handlers (when assigned).
An application can assign object procedures to the event handlers to respond to the change notifications.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.