BaseObjectSpace.Owner Property

Specifies the current Object Space’s root View or the root Object Space if the current Object Space is added to the AdditionalObjectSpaces collection.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public object Owner { get; set; }

VB.NET

Public Property Owner As Object

Property Value

Type	Description
Object	An object that owns the current Object Space.

Remarks

This property is for internal use.

Related GitHub Examples

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

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#

XAF_Non-Persistent-Objects-Nested-In-Persistent-Objects-Demo/CS/NonPersistentObjectsDemo.Module/BusinessObjects/LookupWithCustomSource/Group.cs#L41

if(objects == null) {
    var pos = ObjectSpace.Owner as IObjectSpace;
    objects = pos.GetObjectsQuery<Product>().Where(o => o.GroupName != null).GroupBy(o => o.GroupName).Select(o => GetObjectByKey(o.Key)).ToList();

VB.NET

XAF_Non-Persistent-Objects-Nested-In-Persistent-Objects-Demo/VB/NonPersistentObjectsDemo.Module/BusinessObjects/LookupWithCustomSource/Group.vb#L45

If objects Is Nothing Then
    Dim pos = TryCast(ObjectSpace.Owner, IObjectSpace)
    objects = pos.GetObjectsQuery(Of Product)().Where(Function(o) o.GroupName IsNot Nothing).GroupBy(Function(o) o.GroupName).Select(Function(o) GetObjectByKey(o.Key)).ToList()

Implements

Owner