API C PetJournal.PetIsTradable

Returns whether or not a pet from the Pet Journal is tradable.
 isTradable = C_PetJournal.PetIsTradable(petID)
==Arguments==
:;petID: - GUID of pet in Pet Journal (different than speciesID and displayID)
==Returns==
:;isTradable:
==Details==
This is used by Blizzard to generate the red "Not Tradable" text on Pet Journal tooltips when false or nil.
==Patch changes==
==See Also==
* 
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