Editing WoW:API IsEquippedAction (section)

==Details==
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:An equip action is created if you drag a weapon from the [[Inventory]] to an action bar slot.  If you click this action to equip the weapon, the action icon will obtain a green outline.  It is in this case that <tt>IsEquippedAction()</tt> returns 1.  All other cases (e.g. empty slot, non-equip action, equip action is of the current weapon but hasn't been used yet) will return nil.