Code:
* CanItemBeMarkedAsJunk(*[Bag|#Bag]* _bagId_, *integer* _slotIndex_)
** _Returns:_ *bool* _canBeMarkedAsJunk_
* IsItemJunk(*[Bag|#Bag]* _bagId_, *integer* _slotIndex_)
** _Returns:_ *bool* _junk_
* HasAnyJunk(*[Bag|#Bag]* _bagId_, *bool* _excludeStolenItems_)
** _Returns:_ *bool* _hasJunk_
* SetItemIsJunk(*[Bag|#Bag]* _bagId_, *integer* _slotIndex_, *bool* _junk_)