geDeleteHilightSetInWindows

geDeleteHilightSetInWindows( 
hl_groupId
[ l_windowList ]
)
=> t / nil

Deletes the given window highlight set in all windows where it is referenced, or in the given windows specified in the list.

hl_groupId	The database ID of the highlight group.
l_windowList	List of ID for windows in which the highlight set is to be deleted.

`t`	The specified highlight group is deleted.
`nil`	An error occurred and the highlight group is not deleted.

geDeleteHilightSetInWindows(hlSetId list(window(3) window(5)))