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TCustomUpDown.ArrowKeys Property
TCustomUpDown Class | TCustomUpDown Members | ComCtrls Namespace | Description | See Also
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Determines whether the up-down control receives input from the Up arrow and Down arrow keys.

Pascal
property ArrowKeys: Boolean;
C++
__property Boolean ArrowKeys;
Description

Use ArrowKeys to specify whether the up-down control responds to keyboard input. ArrowKeys is used only when the up-down control is associated with a companion control. When ArrowKeys is true, the up-down control responds to the Up arrow and Down arrow keys, even when its companion control has input focus. When ArrowKeys is false, the user must click the buttons of the up-down control with the mouse. To set a companion control use the Associate property.

Note: Up-down controls can respond to only the Up and Down arrow keys, even when the value of Orientation is udHorizontal.
 

See Also
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