API GetSpellTextureFileName

Returns the texture path of the specified spell texture = GetSpellTextureFileName(spellId or spellName)

Arguments
One of the following can be used to specify a spell to query:
 * spellId : Number - The spell's unique ID.
 * spellName : String - The name of the spell.

Returns

 * texture : String - Path of the texture used for displaying the spell.