WoW API: IsUsableSpell

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Revision as of 21:55, 30 December 2006 by WoWWiki>Alshain
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WoW API < IsUsableSpell

usable, nomana = IsUsableSpell(SPELL);


Arguments
SPELL
A spell name or SpellID

Returns
usable
Boolean
1 (true) if the spell is usable, nil otherwise.
nomana
Boolean
1 (true) if the spell can not be cast due to low mana, nil otherwise.

Example
 usable, nomana = IsUsableSpell("Curse of Elements")
 if (not usable) then
  if (not nomana) then
    message("The spell can not be cast");
  else
    message("You do not have enough mana to cast the spell");
  end
 else
    message("The spell may be cast");
 end

Conditions for Failure
* Spell is not in spellbook
* Not enough mana to cast spell
* Reagents required for spell do not exist in bags