Editing WoW:API IsEquippableItem

{{wowapi}}__NOTOC__
Returns 1 if item is an equip-able one at all, your character notwithstanding, or nil if not.
 result = IsEquippableItem(itemId or "itemName" or "itemLink")

== Parameters ==
=== Arguments ===
:(itemId or "itemName" or "[[itemLink]]")

:;itemId : Integer - The numeric ID of the item. ie. 12345
:;itemName : String - The Name of the Item, e.g. "Heavy Silk Bandage"
:;[[itemLink]] : String - The [[itemLink]], when Shift-Clicking items.

=== Returns ===
:;result : 1 if equip-able, nil otherwise.

== Example ==

 /dump IsEquippableItem("{{loot|epic|Heroes' Dreadnaught Helmet}}")
 1
 /dump IsEquippableItem("{{loot|epic|Heroes' Dreamwalker Headguard}}")
 1
 /dump IsEquippableItem("{{loot|rare|Mr. Pinchy}}")
 nil