VISIO::COMBOBOX_SET_TEXT
(int combobox, string text)
Description: Sets a text
in the entry of a combobox. This text will be displayed when the
combobox have been created. The combobox list appears when the user
unfolds the widget. The ID of the combobox and the text are passed as
arguments.
Example: VISIO::COMBOBOX_SET_TEXT
(combobox, "Do not unfold this")