System.Transactions.CommittableTransaction.InternalDispose C# (CSharp) Method

        internal override void InternalDispose()
        {
            TransactionsEtwProvider etwLog = TransactionsEtwProvider.Log;
            if (etwLog.IsEnabled())
            {
                etwLog.MethodEnter(TraceSourceType.TraceSourceLtm, this);
            }

            if (Interlocked.Exchange(ref _disposed, Transaction._disposedTrueValue) == Transaction._disposedTrueValue)
            {
                return;
            }

            if (_internalTransaction.State.get_Status(_internalTransaction) == TransactionStatus.Active)
            {
                lock (_internalTransaction)
                {
                    // Since this is the root transaction do state based dispose.
                    _internalTransaction.State.DisposeRoot(_internalTransaction);
                }
            }

            // Attempt to clean up the internal transaction
            long remainingITx = Interlocked.Decrement(ref _internalTransaction._cloneCount);
            if (remainingITx == 0)
            {
                _internalTransaction.Dispose();
            }

            if (etwLog.IsEnabled())
            {
                etwLog.MethodExit(TraceSourceType.TraceSourceLtm, this);
            }
        }