GetSpellCooldown

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Retrieves the cooldown data of the spell specified.

start, duration, enabled, modRate = GetSpellCooldown("spellName" or spellID or slotID, "bookType")

Arguments

spellName

String - name of the spell to query.

or

spellID

Number - ID of the spell to query.

or

slotID

Number - index of a spell book slot to query, integers ascending from 1.

bookType

String - spell book category, e.g. BOOKTYPE_SPELL ("spell") or BOOKTYPE_PET ("pet").

Returns

startTime

number - The time when the cooldown started (as returned by GetTime()); zero if no cooldown; current time if (enabled == 0).

duration

number - Cooldown duration in seconds, 0 if spell is ready to be cast.

enabled

number - 0 if the spell is active (Stealth, Shadowmeld, Presence of Mind, etc) and the cooldown will begin as soon as the spell is used/cancelled; 1 otherwise.

modRate

number - The rate at which the cooldown widget's animation should be updated.

Example

The following snippet checks the state of [Presence of Mind] cooldown. On English clients, you could also use "Presence of Mind" in place of 12043, which is the spell's ID.

local start, duration, enabled, modRate = GetSpellCooldown(12043)
if enabled == 0 then
 print("Presence of Mind is currently active, use it and wait " .. duration .. " seconds for the next one.")
elseif ( start > 0 and duration > 0) then
 local cdLeft = start + duration - GetTime()
 print("Presence of Mind is cooling down, wait " .. cdLeft .. " seconds for the next one.")
else
 print("Presence of Mind is ready.")
end

Notes

• To check the Global Cooldown, you can use the spell ID 61304. This is a dummy spell specifically for the GCD.
• The enabled return value allows addons to easily check if the player has used a buff-providing spell (such as Presence of Mind or Nature's Swiftness) without searching through the player's buffs.
• Values returned by this function are not updated immediately when UNIT_SPELLCAST_SUCCEEDED event is raised.

Patch changes

• Patch 7.1.0 (2016-10-25): The modRate return value was added.
  
• Patch 6.2.0 (2015-06-23): The charges and maxCharges return values were removed. They were moved to GetSpellCharges.