Session.BeforeBeginTransaction Event

Occurs when a transaction is about to be started via the BEGIN operation.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v24.1.dll

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

NuGet Package: DevExpress.Xpo

Declaration

C#

public event SessionManipulationEventHandler BeforeBeginTransaction

VB.NET

Public Event BeforeBeginTransaction As SessionManipulationEventHandler

Event Data

The BeforeBeginTransaction 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 BeforeBeginTransaction event is raised when a transaction is about to be started via the BEGIN operation (Session.BeginTransaction or ExplicitUnitOfWork.BeginTransaction). The event parameter’s SessionManipulationEventArgs.Session property allows the processed session to be identified.

After a transaction has been started via the BEGIN operation, the Session.AfterBeginTransaction event is raised.