System.Transactions.EnlistableStates.PromotedToken C# (CSharp) Method

        internal override byte[] PromotedToken(InternalTransaction tx)
        {
            if (tx.promotedToken == null)
            {
                tx._promoteState.EnterState(tx);
                tx.State.CheckForFinishedTransaction(tx);
            }

            return tx.promotedToken;
        }