XPMemberInfo.SetValue(Object, Object) Method

When implemented in a derived class, sets the property’s value.

Namespace: DevExpress.Xpo.Metadata

Assembly: DevExpress.Xpo.v24.2.dll

Declaration

C#

public abstract void SetValue(
    object theObject,
    object theValue
)

VB.NET

Public MustOverride Sub SetValue(
    theObject As Object,
    theValue As Object
)

Parameters

Name	Type	Description
theObject	Object	An object whose property value will be set.
theValue	Object	An object which represents the new value for this property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SetValue(Object, Object) method.

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#

asp-net-mvc-grid-custom-binding-and-xpo/CS/XPCustomBindingExample/XPO/StartupHelper.cs#L40

object order = classInfo.CreateNewObject(uow);
classInfo.GetMember("ID").SetValue(order, i + 1);
classInfo.GetMember("ProductName").SetValue(order, getRandomName());

xaf-how-to-use-the-file-attachment-module-with-a-legacy-database/CS/CustomFileDataSolution.Module/BusinessObjects/InplaceFileData.cs#L26

public void Clear() {
    member.SetValue(host, null);
}

XPO_how-to-create-persistent-classes-mapped-to-tables-with-a-composite-primary-key-at-runtime-e4606/CS/XpoConsoleApplication/XPComplexCustomMemberInfo.cs#L67

if (memberInfo.IsPersistent) {
    memberInfo.SetValue(theObject, list[i]);
}

XPO_how-to-implement-odata4-service-with-xpo/CS/ODataService/Helpers/ApiHelper.cs#L55

    var reference = uow.GetObjectByKey(memberInfo.ReferenceType, relatedKey);
    memberInfo.SetValue(entity, reference);
} else {

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/CS/Q212620/Northwind.cs#L86

    string fieldName = GetTreeListDataFieldName(info.Column.FieldName);
    ClassInfo.GetMember(fieldName).SetValue(this, info.NewCellData);
}

VB.NET

asp-net-mvc-grid-custom-binding-and-xpo/VB/XPCustomBindingExample/XPO/StartupHelper.vb#L47

Dim order As Object = classInfo.CreateNewObject(uow)
classInfo.GetMember("ID").SetValue(order, i + 1)
classInfo.GetMember("ProductName").SetValue(order, getRandomName())

xaf-how-to-use-the-file-attachment-module-with-a-legacy-database/VB/CustomFileDataSolution.Module/BusinessObjects/InplaceFileData.vb#L28

Public Sub Clear() Implements IFileData.Clear
    member.SetValue(host, Nothing)
End Sub

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/VB/Q212620/Northwind.vb#L158

    Dim fieldName As String = GetTreeListDataFieldName(info.Column.FieldName)
    ClassInfo.GetMember(fieldName).SetValue(Me, info.NewCellData)
End Sub

XPO_how-to-clone-a-persistent-object-e804/VB/SimpleObject/CloneHelper.vb#L63

    End If
    memberInfo.SetValue(target, clonedValue)
End Sub