ComboBox.SelectionMode Property
Specify how to select from the options.
Specify with a combination of the following values.
| Constant | Value | Description |
|---|---|---|
| $NOCASE | 1 | Do not distinguish between uppercase and lowercase letters when searching for options by keystroke |
| $CLEARABLE | 2 | Allow a state where nothing is selected |
Specifying $CLEARABLE allows unselected even if the Editable property is $FALSE.