API IsAttackAction
From WoWWiki
Determine whether action slot is an attack action.
isAttack = IsAttackAction(actionSlot)
Parameters
Arguments
- actionSlot
- Numeric - The action slot to test.
Returns
- isAttack
- Flag - nil if the specified slot is not an attack action, or is empty. 1 if the slot is an attack action and should flash red during combat.
