can anybody explain what's this output variable...?? What the job of it,, https://cdn.discordapp.com/attachments/1211484481848873020/1288692594829688884/customer_name.PNG?ex=66f61c01&is=66f4ca81&hm=835517d7f0a99d5a314abe40131eba85f42359fe78cceb35687ed81f5f8cce2a&