Returns whether an action is an automatically repeating action. Used in the default UI to flash the action button while the action is repeating. Applies to actions such as Auto Shot (for hunters) and Shoot (for wand and other ranged weapon users) but not to the standard melee Attack action; for it, see IsAttackAction.
See also Action functions.
Signature:
isRepeating = IsAutoRepeatAction(slot)
Arguments:
slot- An action bar slot (number, actionID)
Returns:
isRepeating- 1 if the action is an auto-repeat action; otherwise nil (1nil)