Session.BeforeCommitTransaction Event

Occurs when a transaction is about to be completed via the COMMIT operation.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v23.2.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo

NuGet Package: DevExpress.Xpo

Declaration

C#

public event SessionManipulationEventHandler BeforeCommitTransaction

VB.NET

Public Event BeforeCommitTransaction As SessionManipulationEventHandler

Event Data

The BeforeCommitTransaction event's data class is SessionManipulationEventArgs. The following properties provide information specific to this event:

Property	Description
Session	Gets the session currently being processed.

Remarks

The COMMIT operation (Session.CommitTransaction, Session.CommitTransactionAsync, ExplicitUnitOfWork.CommitTransaction, or ExplicitUnitOfWork.CommitTransactionAsync) applies all data modifications made since the start of the transaction and completes the transaction. As a result, the BeforeCommitTransaction event is raised. The event parameter’s SessionManipulationEventArgs.Session property allows the current session to be identified.

After a transaction has been completed via the COMMIT operation, the Session.AfterCommitTransaction event is raised.