Brew MP 1.0.2
This function retrieves the size of a given menu model, returned as the number of menu
items stored in the model. A menu model containing three menu items (red, green, blue)
would return 3, while a menu containing four menu items (John, Paul, George, Ringo) would
return 4. Simple!
int IMenuModel_Size(IMenuModel *pif);
The current number of items stored in the menu model.