WoWInterface - GetSpellInfo

Quote:

name, rank, icon, cost, isFunnel, powerType, castTime, minRange, maxRange
= GetSpellInfo(spellId or spellName or spellLink)

name, rank, icon, cost, isFunnel, powerType, castTime, tickCount, minRange, maxRange
= GetSpellInfo(spellId or spellName or spellLink)

given, its not quite as needed right now - but come cata, and the variable changing of ticks coming from channeled spells based on haste, it'd be seriously sweet if we finally got a command to get the correct number of ticks for a given spell.