XPMemberInfo.GetValue(Object) Method

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

Namespace: DevExpress.Xpo.Metadata

Assembly: DevExpress.Xpo.v24.1.dll

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

NuGet Package: DevExpress.Xpo

Declaration

C#

public abstract object GetValue(
    object theObject
)

VB.NET

Public MustOverride Function GetValue(
    theObject As Object
) As Object

Parameters

Name	Type	Description
theObject	Object	An object whose value will be returned.

Returns

Type	Description
Object	An object which represents the property’s value.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the GetValue(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#

XPO_how-to-clone-a-persistent-object-e804/CS/SimpleObject/CloneHelper.cs#L53

if (memberInfo.ReferenceType != null) {
    object value = memberInfo.GetValue(source);
    if (value != null) {

xaf-how-to-use-the-file-attachment-module-with-a-legacy-database/CS/CustomFileDataSolution.Module/BusinessObjects/InplaceFileData.cs#L30

get {
    if (member.GetValue(host) == null) return null;
    return string.Format("{0}{1}.{2}", member.Name, member.Owner.GetId(host), extension);

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/CS/Q212620/Northwind.cs#L76

    string fieldName = GetTreeListDataFieldName(info.Column.FieldName);
    info.CellData = ClassInfo.GetMember(fieldName).GetValue(this);
}

XPO_how-to-implement-odata4-service-with-xpo/CS/ODataService/Helpers/ApiHelper.cs#L51

var reference = uow.GetObjectByKey(memberInfo.CollectionElementType, relatedKey);
var collection = (IList)memberInfo.GetValue(entity);
collection.Add(reference);

XPO_how-to-create-persistent-classes-mapped-to-tables-with-a-composite-primary-key-at-runtime-e4606/CS/XpoConsoleApplication/XPComplexCustomMemberInfo.cs#L53

if (memberInfo.IsPersistent) {
    idList.Add(memberInfo.GetValue(theObject));
}

VB.NET

XPO_how-to-clone-a-persistent-object-e804/VB/SimpleObject/CloneHelper.vb#L56

If memberInfo.ReferenceType IsNot Nothing Then
    Dim value As Object = memberInfo.GetValue(source)
    If value IsNot Nothing Then

xaf-how-to-use-the-file-attachment-module-with-a-legacy-database/VB/CustomFileDataSolution.Module/BusinessObjects/InplaceFileData.vb#L32

Get
    If member.GetValue(host) Is Nothing Then
        Return Nothing

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/VB/Q212620/Northwind.vb#L145

    Dim fieldName As String = GetTreeListDataFieldName(info.Column.FieldName)
    info.CellData = ClassInfo.GetMember(fieldName).GetValue(Me)
End Sub