GetSpellBookItemTexture

Returns the icon texture of a spellbook item.

icon = GetSpellBookItemTexture(spell)
     = GetSpellBookItemTexture(index, bookType)

Arguments

spell: number|string - Spell ID or Name. When passing a name requires the spell to be in your Spellbook.

Spellbook args

index

number - Spellbook slot index, ranging from 1 through the total number of spells across all tabs and pages.

bookType

string - BOOKTYPE_SPELL or BOOKTYPE_PET depending on if you wish to query the player or pet spellbook.

Internally the game only tests if this is equal to "pet" and treats any other string value as "spell".

Constant	Value	Description
BOOKTYPE_SPELL	"spell"	The General, Class, Specs and Professions tabs^[1]
BOOKTYPE_PET	"pet"	The Pet tab

icon: number : FileID - Icon fileId for the queried entry, or nil if the queried item does not exist.

Patch 7.0.3 (2016-07-19): The icon is now returned as a fileID rather than a texture path.
Patch 4.0.1 (2010-10-12): Added.