DocumentPreviewMouseEventArgs.ElementTag Property

Gets the Tag property value of the document element for which the corresponding event has been raised.

Namespace: DevExpress.Xpf.Printing

Assembly: DevExpress.Xpf.Printing.v19.1.dll

Declaration

C#

public object ElementTag { get; }

VB.NET

Public ReadOnly Property ElementTag As Object

Property Value

Type	Description
Object	An object that specifies the tag of the document element.

Related GitHub Examples

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

Reporting_documentpreviewcontrol-how-to-create-a-drill-down-report-runtime-sample-t337482/CS/dxWPFApp/MainWindow.xaml.cs#L58

if(String.Equals(currentReport.Tag.ToString(), "Master")) {
    if (e.ElementTag != null && !String.IsNullOrEmpty(e.ElementTag.ToString())) {
        string categoryName = (e.Brick as VisualBrick).Text;

Reporting_how-to-create-drill-down-documents-with-dxprinting-for-wpf-e3249/CS/MainWindowViewModel.cs#L43

public void OnPreviewMouseClick(DocumentPreviewMouseEventArgs args) {
    if (string.IsNullOrEmpty((string)args.ElementTag)) {
        return;

Reporting_how-to-sort-a-report-in-document-preview-for-wpf-e3441/CS/PreviewSortSample/MainViewModel.cs#L21

public void OnPreviewMouseClick(DocumentPreviewMouseEventArgs args) {
    var sortField = args.ElementTag as string;
    if(!string.IsNullOrEmpty(sortField)) {

VB.NET

Reporting_documentpreviewcontrol-how-to-create-a-drill-down-report-runtime-sample-t337482/VB/dxWPFApp/MainWindow.xaml.vb#L59

If String.Equals(currentReport.Tag.ToString(), "Master") Then
    If e.ElementTag IsNot Nothing AndAlso (Not String.IsNullOrEmpty(e.ElementTag.ToString())) Then
        Dim categoryName As String = (TryCast(e.Brick, VisualBrick)).Text

Reporting_how-to-create-drill-down-documents-with-dxprinting-for-wpf-e3249/VB/MainWindowViewModel.vb#L51

Public Sub OnPreviewMouseClick(ByVal args As DocumentPreviewMouseEventArgs)
    If String.IsNullOrEmpty(CStr(args.ElementTag)) Then
        Return

Reporting_how-to-sort-a-report-in-document-preview-for-wpf-e3441/VB/PreviewSortSample/MainViewModel.vb#L29

Public Sub OnPreviewMouseClick(ByVal args As DocumentPreviewMouseEventArgs)
    Dim sortField = TryCast(args.ElementTag, String)
    If Not String.IsNullOrEmpty(sortField) Then