hiDeleteMenuItem

hiDeleteMenuItem(
r_hiMenu 
s_itemHandle
) 
=> t / nil

Deletes a menu item or action from all instances of the specified r_hiMenu.

r_hiMenu	Menu created with `hiCreateMenu` or `hiCreatePulldownMenu`.
s_itemHandle	SKILL menu item handle specified when the menu item was created with `hiCreateMenuItem`, `hiCreateSliderMenuItem` or `hiCreateSeparatorMenuItem`, or when the action was created with `hiCreateAction`.

`t`	The menu item is deleted.
`nil`	The menu item is not deleted. An error message is also issued.