Archive of the Gamebuino Classic wiki, recovered from the Wayback Machine (capture 2019-02-01). Read-only.
gb.menu
Description
Displays a menu to select from a list of items.
Syntax
gb.menu(menu, MENULENGTH);
Parameters
- menu (char** PROGMEM): the items to select from, stored as a PROGMEM array of strings (see example below).
- MENULENGTH (byte): the number of items in the menu.
Returns
The number of the item selected, or -1 if menu is left without selecting an item (char).
Example