[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 1993

`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.