System.Transactions/TransactionOptions.cs
System.Transactions/TransactionPromotionException.cs
System.Transactions/TransactionScope.cs
+System.Transactions/TransactionScopeAsyncFlowOption.cs
System.Transactions/TransactionScopeOption.cs
System.Transactions/TransactionStatus.cs
+System.Transactions/Configuration/DefaultSettingsSection.cs
+System.Transactions/Configuration/MachineSettingsSection.cs
+System.Transactions/Configuration/TransactionsSectionGroup.cs