How to check if a PC is in barter?

[Legacy_WhiteTiger]

               

How to check if a PC is in barter?

               
               

               
            

[Legacy_WhiteTiger]

               

when you try barter with a player that is already in barter the nwn inform that current player you try barter is busy. there is a way to check if PC is busy?

               
               

               
            

[Legacy_WhiteTiger]

               

Since no one answered me, I finally found the answer.

 

Answer: By using GetItemPossessor(oItem) onplayerunacquireditem you can check if it is in barter (if the item's location is invalid, and the possessor invalid, it is in a barter screen - in limbo).