Simple example of a c# application transaction

using (TransactionScope tr = new TransactionScope())
 {
     int i = (account_c);
int j = (account_c.AccountC_desk, "You Guest");
     if (i > 0 && j > 0)
     {
         ();

        
      

     }
     else
     {
("Didn't open the table successfully, contact the administrator!");
         = false;
         = false;
         = false;
         this. = false;
   }
     ();
 }