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

TCustomUpDown.ArrowKeys

Enables or disables button clicks when cursor keys are pressed in the Associate control.

Declaration

Source position: comctrls.pp line 1990

protected property TCustomUpDown.ArrowKeys : Boolean
  read FArrowKeys
  write SetArrowKeys
  default True;

Description

ArrowKeys is a Boolean property which indicates whether cursor keys pressed while the Associate control has focus are applied as button clicks in the control. The default value for the property is True. Changing the value for the property causes the widgetset class to be updated when its handle has been assigned.

ArrowKeys is used in the AssociateKeyDown method which is assigned as an OnKeyDown event handler in the Associate control.

See also

TCustomUpDown.Associate

  

Control used to display and edit the Position for the control.

TCustomUpDown.AssociateKeyDown

  

Implements the OnKeyDown event handler assigned to the Associate control in the class instance.

TCustomUpDown.Click

  

Handles a mouse click on a speed button in the control.

Version 4.0 Generated 2025-05-03 Home