Classes

• CommittableTransaction sealed Describes a committable transaction.
• DependentTransaction sealed Describes a clone of a transaction providing guarantee that the transaction cannot be committed until the application comes to rest regarding work on the transaction. This class cannot be inherited.
• Enlistment Facilitates communication between an enlisted transaction participant and the transaction manager during the final phase of the transaction.
• PreparingEnlistment Facilitates communication between an enlisted transaction participant and the transaction manager during the Prepare phase of the transaction.
• SinglePhaseEnlistment Provides a set of callbacks that facilitate communication between a participant enlisted for Single Phase Commit and the transaction manager when the SinglePhaseCommit(System.Transactions.SinglePhaseEnlistment) notification is received.
• SubordinateTransaction sealed Represents a non-rooted transaction that can be delegated. This class cannot be inherited.
• Transaction Represents a transaction.
• TransactionAbortedException The exception that is thrown when an operation is attempted on a transaction that has already been rolled back, or an attempt is made to commit the transaction and the transaction aborts.
• TransactionEventArgs Provides data for the following transaction events: DistributedTransactionStarted, TransactionCompleted.
• TransactionException The exception that is thrown when you attempt to do work on a transaction that cannot accept new work.
• TransactionInDoubtException The exception that is thrown when an operation is attempted on a transaction that is in doubt, or an attempt is made to commit the transaction and the transaction becomes InDoubt.
• TransactionInformation Provides additional information regarding a transaction.
• TransactionInterop static Facilitates interaction between Transactions and components that were previously written to interact with MSDTC, COM+, or EnterpriseServices. This class cannot be inherited.
• TransactionManager static Contains methods used for transaction management. This class cannot be inherited.
• TransactionManagerCommunicationException The exception that is thrown when a resource manager cannot communicate with the transaction manager.
• TransactionPromotionException The exception that is thrown when a promotion fails.
• TransactionScope sealed Makes a code block transactional. This class cannot be inherited.

Structures

• TransactionOptions Contains additional information that specifies transaction behaviors.

Interfaces

• IDtcTransaction Describes a DTC transaction.
• IEnlistmentNotification Describes an interface that a resource manager should implement to provide two phase commit notification callbacks for the transaction manager upon enlisting for participation.
• IPromotableSinglePhaseNotification Describes an object that acts as a commit delegate for a non-distributed transaction internal to a resource manager.
• ISimpleTransactionSuperior Represents a transaction that is not a root transaction, but can be escalated to be managed by the MSDTC.
• ISinglePhaseNotification Describes a resource object that supports single phase commit optimization to participate in a transaction.
• ITransactionPromoter Describes a delegated transaction for an existing transaction that can be escalated to be managed by the MSDTC when needed.

Enumerations

• DependentCloneOption Controls what kind of dependent transaction to create.
• EnlistmentOptions Determines whether the object should be enlisted during the prepare phase.
• EnterpriseServicesInteropOption Specifies how distributed transactions interact with COM+ transactions.
• IsolationLevel Specifies the isolation level of a transaction.
• TransactionScopeAsyncFlowOption Specifies whether transaction flow across thread continuations is enabled for TransactionScope.
• TransactionScopeOption Provides additional options for creating a transaction scope.
• TransactionStatus Describes the current status of a distributed transaction.

Delegates

• HostCurrentTransactionCallback Provides a mechanism for the hosting environment to supply its own default notion of Current.
• TransactionCompletedEventHandler Represents the method that handles the TransactionCompleted event of a Transaction class.
• TransactionStartedEventHandler Represents the method that will handle the DistributedTransactionStarted event of a TransactionManager class.

Assemblies

• netstandard / View namespace in assembly
• System.Transactions.Local / View namespace in assembly