Originally Posted by Thrumbar
Returns
icon
String - Path to icon texture
|
That will need to be updated, assuming you got that from Wowpedia.org's Interface documentation. Icon should be a fileID, which is a number, not a string.
Better double-check.
FYI, instead of WowWiki, please use this instead:
https://wow.gamepedia.com/Wowpedia:I..._customization at least for retail.