wpf-devexpress-dot-xpf-dot-core-dot-tabcontrolselectionchangedeventargs-bcc8cde0.md
Gets the index of the currently selected tab item.
Namespace : DevExpress.Xpf.Core
Assembly : DevExpress.Xpf.Core.v25.2.dll
NuGet Package : DevExpress.Wpf.Core
public int NewSelectedIndex { get; }
Public ReadOnly Property NewSelectedIndex As Integer
| Type | Description |
|---|---|
| Int32 |
A zero-based integer value that specifies the index of the currently selected tab item.
|
To obtain a data item that corresponds to the currently selected tab item, use the TabControlSelectionChangedEventArgs.NewSelectedItem property.
To obtain the index and data item of the previously selected tab item, use the TabControlSelectionChangedEventArgs.OldSelectedIndex and TabControlSelectionChangedEventArgs.OldSelectedItem properties, respectively.
The following code snippets (auto-collected from DevExpress Examples) contain references to the NewSelectedIndex 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.
wpf-spreadsheet-chart-api/CS/SpreadsheetWPFChartAPISamples/MainWindow.xaml.cs#L168
void tabControl_SelectionChanged(object sender, DevExpress.Xpf.Core.TabControlSelectionChangedEventArgs e) {
ExampleLanguage value = (ExampleLanguage)(e.NewSelectedIndex);
wpf-spreadsheet-pivot-table-api-examples/CS/SpreadsheetWPFPivotTableExamples/MainWindow.xaml.cs#L189
{
ExampleLanguage value = (ExampleLanguage)(e.NewSelectedIndex);
wpf-spreadsheet-chart-api/VB/SpreadsheetWPFChartAPISamples/MainWindow.xaml.vb#L183
Private Sub tabControl_SelectionChanged(ByVal sender As Object, ByVal e As DevExpress.Xpf.Core.TabControlSelectionChangedEventArgs)
Dim value As ExampleLanguage = CType(e.NewSelectedIndex, ExampleLanguage)
wpf-spreadsheet-pivot-table-api-examples/VB/SpreadsheetWPFPivotTableExamples/MainWindow.xaml.vb#L185
Private Sub tabControl_SelectionChanged(ByVal sender As Object, ByVal e As DevExpress.Xpf.Core.TabControlSelectionChangedEventArgs)
Dim value As ExampleLanguage = CType(e.NewSelectedIndex, ExampleLanguage)
See Also
TabControlSelectionChangedEventArgs Class