DashboardControl.GetSelectedTabPageIndex(String) Method

Returns an index of the selected tab page in the specified tab container.

Namespace: DevExpress.DashboardWpf

Assembly: DevExpress.Dashboard.v24.2.Wpf.dll

Declaration

C#

public int GetSelectedTabPageIndex(
    string tabContainerName
)

VB.NET

Public Function GetSelectedTabPageIndex(
    tabContainerName As String
) As Integer

Parameters

Name	Type	Description
tabContainerName	String	A String that is the TabContainerDashboardItem component name.

Returns

Type	Description
Int32	A String that is the TabContainerDashboardItem component name.

Example

The following code selects the last page in a tab container and displays its component name and index in the TabContainerDashboardItem.TabPages collection.

C#

TabContainerDashboardItem tabContainer = dashboardControl.Dashboard.Items.
    FirstOrDefault(item => item is TabContainerDashboardItem) as TabContainerDashboardItem;
if (tabContainer != null)
    dashboardControl.SetSelectedTabPage(tabContainer.ComponentName, tabContainer.TabPages.Count-1);
string pageComponentName = dashboardControl.GetSelectedTabPage(tabContainer.ComponentName);
int pageIndex = dashboardControl.GetSelectedTabPageIndex(tabContainer.ComponentName);
MessageBox.Show(string.Format("Page {0} with index {1} is selected.", pageComponentName, pageIndex));

VB.NET

Dim tabContainer As TabContainerDashboardItem = TryCast(dashboardControl.Dashboard.Items.FirstOrDefault(Function(item) TypeOf item Is TabContainerDashboardItem), TabContainerDashboardItem)
If tabContainer IsNot Nothing Then
    dashboardControl.SetSelectedTabPage(tabContainer.ComponentName, tabContainer.TabPages.Count-1)
End If
Dim pageComponentName As String = dashboardControl.GetSelectedTabPage(tabContainer.ComponentName)
Dim pageIndex As Integer = dashboardControl.GetSelectedTabPageIndex(tabContainer.ComponentName)
MessageBox.Show(String.Format("Page {0} with index {1} is selected.", pageComponentName, pageIndex))