menu_find_id
Syntax
native menu_find_id(menu, page, key);Usage
| Parameter | Description |
|---|---|
| menu | Menu resource identifier. |
| page | Page on the menu. |
| key | Key pressed (from 1 to 10). |
Description
Given a page on a menu and a keypress on that page, returns the item id selected. If the item is less than 0, a special option was chosen (such as MENU_EXIT).
Return
Item identifier, or <0 for a special selection code.
Error
Invalid menu resource.