System.Transactions.TransactionStatePromotedP0Aborting.EnterState C# (CSharp) Method

        internal override void EnterState(InternalTransaction tx)
        {
            CommonEnterState(tx);

            ChangeStatePromotedAborted(tx);

            // If we have a volatilePreparingEnlistment tell it to roll back.
            if (tx._phase0Volatiles.VolatileDemux._preparingEnlistment != null)
            {
                Monitor.Exit(tx);
                try
                {
                    // Tell the distributed TM that the tx aborted.
                    tx._phase0Volatiles.VolatileDemux._promotedEnlistment.ForceRollback();
                }
                finally
                {
                    Monitor.Enter(tx);
                }
            }
            else
            {
                // Otherwise make sure that the transaction rolls back.
                tx.PromotedTransaction.Rollback();
            }
        }