Brew MP 1.0.2
This function adds a new menu item to a menu model, adding the item at the end of the current
list of stored items.
Pointer to the IMenuModel interface object.
Pointer to the data that defines the content for this item. How this
data is exposed on the display is up to the object that has attached
itself to the menu model. The data could be as simple as a text string
or as complex a lengthy data structure.
The command ID assigned to this item.
A set of flags that indicate various state, display or behavioral attributes
for the menu item. The defined menu item flags