.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+

Session.CommitTransactionAsync(CancellationToken) Method

Asynchronously commits object changes made within a transaction, completes the transaction, and notifies upon completion.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v21.2.dll


public virtual Task CommitTransactionAsync(
    CancellationToken cancellationToken = default(CancellationToken)

Optional Parameters

Name Type Default Description
cancellationToken CancellationToken


A CancellationToken object that delivers a cancellation notice to the running operation.


Type Description

A Task that commits object changes made within a transaction and completes the transaction.


To start a transaction, use the Session.BeginTransaction method. To commit all data modifications made since the start of the transaction and complete the transaction, call the CommitTransactionAsync or Session.CommitTransaction method. To discard these modifications, call the Session.RollbackTransaction method.

To determine if a transaction is in progress, use the Session.InTransaction property.

After the CommitTransactionAsync method is called, the Session.BeforeCommitTransaction event is raised.


In a Nested Units of Work, calling the CommitTransactionAsync method throws the System.NotSupportedException, since changes within these Units should be saved using only the main thread.

See Also