Standard Windows Keyboard Shortcuts
These are the standard Windows keyboard shortcuts assigned to this
control. Most, if not all, of them are implemented by GUI ScreenIO.
You should avoid these key combinations when you assign keyboard shortcuts to
your menu items or blind menus.
Combo Box
| Keystroke |
Action |
| F4 |
Display or hide the items in the active list. |
| ALT + DOWN or UP |
Display or hide the items in the active list (same as F4). |
| Any printable key or keys |
Moves the selection to the item matching prefix letters in
the beginning of title. The list must be sorted. |
Related topics:
GUI ScreenIO for
Windows