API C PetJournal.PetIsFavorite

Returns true if the collected battle pet is favorited.
 isFavorite = C_PetJournal.PetIsFavorite(petGUID)
==Arguments==
:;petGUID: - GUID of a battle pet in your collection.
==Returns==
:;isFavorite: - true if this pet is marked as a favorite, false otherwise.
==Patch changes==