MdxClient.MdxConnection.BeginDbTransaction C# (CSharp) Méthode

        protected override DbTransaction BeginDbTransaction(IsolationLevel isolationLevel)
        {
            if (IsolationLevel.Unspecified == isolationLevel || IsolationLevel.ReadCommitted == isolationLevel)
            {
                return new MdxTransaction(this);
            }
            throw new NotSupportedException();
        }