NavElement.Tag Property

Gets or sets data associated with the element.

Namespace: DevExpress.XtraNavBar

Assembly: DevExpress.XtraNavBar.v19.1.dll

Declaration

C#

[DefaultValue(null)]
[XtraSerializableProperty]
public virtual object Tag { get; set; }

VB.NET

<DefaultValue(Nothing)>
<XtraSerializableProperty>
Public Overridable Property Tag As Object

Property Value

Type	Default	Description
Object	*null*	A custom object associated with the element.

Remarks

This property can be used to store any object that you want to associate with the element. Any type derived from the Object class can be assigned to this property via code. At design time, a specially designed dialog is used to set this property value. The dialog enables you to choose the data type and enter the desired value.

Related GitHub Examples

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

how-to-add-a-checkbox-to-the-navbar-groups-caption-e2061/CS/WindowsApplication1/NavBarGroupStateHelper.cs#L154

{
    return group.Tag == null;
}

lesson-5-complex-navigation-in-mvpvm-application-t136053/CS/MvpvmNavigation/Form1.cs#L59

NavBarGroup navGroup = new NavBarGroup();
navGroup.Tag = modules[i];
navGroup.Name = "navGroup" + ViewModel.GetName(moduleType);

lesson-4-simple-navigation-in-mvpvm-application-t136045/CS/MvpvmNavigation/Form1.cs#L54

NavBarGroup navGroup = new NavBarGroup();
navGroup.Tag = modules[i];
navGroup.Name = "navGroup" + MainFormPresenter.GetName(modules[i]);

lesson-6-multi-level-navigation-in-mvpvm-applications-t146514/CS/MvpvmNavigation/Form1.cs#L59

NavBarGroup navGroup = new NavBarGroup();
navGroup.Tag = modules[i];
navGroup.Name = "navGroup" + ViewModel.GetName(moduleType);

mvvm-best-practices-t228317/CS/Form1.cs#L224

xtraUserControl1.Controls.Clear();
Control userControl = Activator.CreateInstance(e.Link.Item.Tag as Type) as Control;
userControl.Dock = DockStyle.Fill;

VB.NET

how-to-add-a-checkbox-to-the-navbar-groups-caption-e2061/VB/WindowsApplication1/NavBarGroupStateHelper.vb#L155

Private Shared Function IsGroupEnabled(ByVal group As NavBarGroup) As Boolean
    Return group.Tag Is Nothing
End Function

lesson-5-complex-navigation-in-mvpvm-application-t136053/VB/MvpvmNavigation/Form1.vb#L64

Dim navGroup As New NavBarGroup()
navGroup.Tag = modules(i)
navGroup.Name = "navGroup" & ViewModel.GetName(moduleType)

lesson-4-simple-navigation-in-mvpvm-application-t136045/VB/MvpvmNavigation/Form1.vb#L58

Dim navGroup As New NavBarGroup()
navGroup.Tag = modules(i)
navGroup.Name = "navGroup" & MainFormPresenter.GetName(modules(i))

lesson-6-multi-level-navigation-in-mvpvm-applications-t146514/VB/MvpvmNavigation/Form1.vb#L64

Dim navGroup As New NavBarGroup()
navGroup.Tag = modules(i)
navGroup.Name = "navGroup" & ViewModel.GetName(moduleType)

mvvm-best-practices-t228317/VB/Form1.vb#L228

xtraUserControl1.Controls.Clear()
Dim userControl As Control = TryCast(Activator.CreateInstance(TryCast(e.Link.Item.Tag, Type)), Control)
userControl.Dock = DockStyle.Fill