namespace System.Transactions { public static class TransactionInterop { public static readonly Guid PromoterTypeDtc; public static IDtcTransaction GetDtcTransaction(Transaction transaction); public static byte[] GetExportCookie(Transaction transaction, byte[] whereabouts); public static Transaction GetTransactionFromDtcTransaction(IDtcTransaction transactionNative); public static Transaction GetTransactionFromExportCookie(byte[] cookie); public static Transaction GetTransactionFromTransmitterPropagationToken(byte[] propagationToken); public static byte[] GetTransmitterPropagationToken(Transaction transaction); public static byte[] GetWhereabouts(); } }