[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ComCtrls' (#lcl)

TCustomTrackBar.OnChange

Event handler signalled when the Position in the control has been changed.

Declaration

Source position: comctrls.pp line 2762

published property TCustomTrackBar.OnChange : TNotifyEvent
  read FOnChange
  write FOnChange;