API GetItemCooldown

Returns cooldown info for an item ID. startTime, duration, enable = GetItemCooldown(itemInfo)

• itemInfo: :

• startTime: - The time when the cooldown started (as returned by GetTime) or zero if no cooldown.
• duration: - The number of seconds the cooldown will last, or zero if no cooldown.
• enable: - 1 if the item is ready or on cooldown, 0 if the item is used, but the cooldown didn't start yet (e.g. potion in combat).

As of patch 4.0.1, you can no longer use this function to return the Cooldown of an item link or name, you MUST pass in the itemID.

If you need the original behavior, here is a function that simulates that function...