System.Transactions.TransactionStatePromotedP1Aborting.EnterState C# (CSharp) Method

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

            Debug.Assert(tx._phase1Volatiles.VolatileDemux != null, "Volatile Demux must exist.");

            ChangeStatePromotedAborted(tx);

            Monitor.Exit(tx);
            try
            {
                // Tell the distributed TM that the tx aborted.
                tx._phase1Volatiles.VolatileDemux._promotedEnlistment.ForceRollback();
            }
            finally
            {
                Monitor.Enter(tx);
            }
        }