CompositeObjectSpace Class

The base class for Object Spaces.

Assembly: DevExpress.ExpressApp.v21.2.dll

Declaration

C#
VB.NET

public abstract class CompositeObjectSpace :
    BaseObjectSpace

Public MustInherit Class CompositeObjectSpace
    Inherits BaseObjectSpace

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the CompositeObjectSpace class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#
VB.NET

XAF_Non-Persistent-Objects-Nested-In-Persistent-Objects-Demo/CS/NonPersistentObjectsDemo.Module/BusinessObjects/DemoData.cs#L20

var npos = new NonPersistentObjectSpace(typesInfo, ((DevExpress.ExpressApp.DC.TypesInfo)typesInfo).FindEntityStore(typeof(DevExpress.ExpressApp.DC.NonPersistentTypeInfoSource)));
((CompositeObjectSpace)ObjectSpace).AdditionalObjectSpaces.Add(npos);
((CompositeObjectSpace)ObjectSpace).AutoCommitAdditionalObjectSpaces = true;

XAF_Non-Persistent-Objects-Nested-In-Persistent-Objects-Demo/VB/NonPersistentObjectsDemo.Module/BusinessObjects/DemoData.vb#L20

Dim npos = New NonPersistentObjectSpace(typesInfo, CType(typesInfo, DevExpress.ExpressApp.DC.TypesInfo).FindEntityStore(GetType(DevExpress.ExpressApp.DC.NonPersistentTypeInfoSource)))
DirectCast(ObjectSpace, CompositeObjectSpace).AdditionalObjectSpaces.Add(npos)
DirectCast(ObjectSpace, CompositeObjectSpace).AutoCommitAdditionalObjectSpaces = True