ui.ComboBox.Clear()

ui.ComboBox.Clear() removes all the items from the combobox:

Syntax

CALL <cmb_var>.Clear()

Usage and examples

ui.ComboBox.Clear() takes no arguments:

CALL cmb.Clear()

If you want to remove one or more options of a combo box (but not all of them at once), you must use ui.ComboBox.RemoveItem().