API GetRuneCooldown

Gets the cooldown information about a Death Knight's Rune start, duration, runeReady = GetRuneCooldown(id)

Arguments

 * id : A number between 1 and 6 denoting which rune to be queried.

Returns

 * 1. start : Number - The value of GetTime when the rune's cooldown began (or 0 if the rune is off cooldown).
 * 2. duration : Number - The duration of the rune's cooldown (regardless of whether or not it's on cooldown).
 * 3. runeReady : Boolean - Whether or not the rune is off cooldown. True if ready, false if not.

Example
This will print the number of runes you have ready to cast. local runeAmount = 0 for i=1,6 do  local start, duration, runeReady = GetRuneCooldown(i) if runeReady == true then runeAmount = runeAmount+1 end end print("Available Runes: " .. runeAmount)