Editing WoW:API GetSpellInfo

{{wowapi}} __NOTOC__

<!-- Describe the purpose of the function, exhausting detail can be saved for a later section -->
Get information about a spell.
<!-- List return values and arguments as well as function name, follow Blizzard usage convention for args -->
 name, rank, icon, castTime, minRange, maxRange 
 = GetSpellInfo(spellId or spellName or spellLink)


== Arguments ==
<!-- List each argument, together with its type -->
:spellId or spellName or spellLink

:;spellId : Integer - The global spell number, found on wowhead or through [[API_COMBAT_LOG_EVENT|COMBAT_LOG_EVENT]].
:;spellName : String - The Name of the spell.
:;[[SpellLink|spellLink]] : String - The formatted link to the spell [Note: this appears to be broken, see Discussion page]


== Returns ==
: name, rank, icon, castTime, minRange, maxRange

; name : String - The name of the spell.
; rank : String - The rank line from the tooltip of the spell, e.g. "Rank 2". Returns some other classification (like "Summon" for a summoning spell) or an empty string if there is no rank.
; icon : String - The interface path to the icon texture.
; castTime : Number - The cast time, in milliseconds.
; minRange : Number - The minimum range of the spell.
; maxRange : Number - The maximum range of the spell.

== Details ==
cost, powerType, and isFunnel was removed in 6.0
===Arguments===
Using '''spellId''' as the argument will always return the info.  Using '''spellName''' or '''spellLink''' will only return the info if the spell is in your spellbook. Otherwise it will return nil.