SessionObjectLayer Class

An object access layer that saves and loads persistent objects via a parent Session or UnitOfWork.

Assembly: DevExpress.Xpo.v24.1.dll

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

Declaration

C#
VB.NET

public class SessionObjectLayer :
    IObjectLayerForTests,
    IObjectLayer,
    IObjectLayerProvider,
    IXPDictionaryProvider,
    IObjectLayerEx,
    IDataLayerProvider,
    IObjectLayerOnSession,
    IObjectLayerAsync,
    ICommandChannel,
    ICommandChannelAsync

Public Class SessionObjectLayer
    Implements IObjectLayerForTests,
               IObjectLayer,
               IObjectLayerProvider,
               IXPDictionaryProvider,
               IObjectLayerEx,
               IDataLayerProvider,
               IObjectLayerOnSession,
               IObjectLayerAsync,
               ICommandChannel,
               ICommandChannelAsync

Remarks

A SessionObjectLayer object is created automatically for nested units of work derived from a parent session’s scope. The created SessionObjectLayer uses a parent unit of work as a data source, to save and load data.