API GetActionText

Returns the label text for an action.
 text = GetActionText(actionSlot)
==Arguments==
:;actionSlot - ActionSlot:The queried slot.
==Returns==
:;actionSlot - ActionSlot:The queried slot.
:;text - String
:* The action's text, if present. Macro actions use their names for their action text.
:* nil, if the slot has no action text, or is empty. Most standard WoW action icons don't have action text.