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

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

            // The distributed TM is driving the commit processing, so marking of complete
            // is done in TransactionStatePromotedPhase0Aborting.EnterState or
            // TransactionStatePromotedPhase1Aborting.EnterState.

            // Release the lock
            Monitor.Exit(tx);
            try
            {
                TransactionsEtwProvider etwLog = TransactionsEtwProvider.Log;
                if (etwLog.IsEnabled())
                {
                    etwLog.EnlistmentStatus(tx._durableEnlistment, NotificationCall.Rollback);
                }

                tx._durableEnlistment.PromotableSinglePhaseNotification.Rollback(
                    tx._durableEnlistment.SinglePhaseEnlistment);
            }
            finally
            {
                Monitor.Enter(tx);
            }
        }