System.Transactions.TransactionState.Phase1VolatilePrepareDone C# (CSharp) Method

        internal virtual void Phase1VolatilePrepareDone(InternalTransaction tx)
        {
            Debug.Assert(false, string.Format(null, "Invalid Event for State; Current State: {0}", GetType()));
            throw TransactionException.CreateTransactionStateException(tx._innerException, tx.DistributedTxId);
        }