XtraTabPage.PageEnabled Property

Gets or sets whether a tab page can be selected.

Namespace: DevExpress.XtraTab

Assembly: DevExpress.XtraEditors.v24.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

[DefaultValue(true)]
public virtual bool PageEnabled { get; set; }

VB.NET

<DefaultValue(True)>
Public Overridable Property PageEnabled As Boolean

Property Value

Type	Default	Description
Boolean	true	true if a tab page is enabled and can be selected by an end-user or via code; otherwise, false.

Remarks

Use the PageEnabled property to temporarily disable the current tab page. A disabled page cannot be selected by an end-user or via code, its header is displayed grayed as shown in the image below.

Related GitHub Examples

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

spreadsheet-document-api-chart-examples/CS/SpreadsheetDocServerChartAPISamples/Form1.cs#L431

if (examplesCSCount == 0)
    xtraTabControl1.TabPages[(int)ExampleLanguage.Csharp].PageEnabled = false;
if (examplesVBCount == 0)

spreadsheet-document-api-pivot-table-examples/CS/SpreadsheetDocServerPivotAPI/Form1.cs#L216

if (examplesCSCount == 0)
    xtraTabControl1.TabPages[(int)ExampleLanguage.Csharp].PageEnabled = false;
if (examplesVBCount == 0)

winforms-spreadsheetcontrol-api-part-3/CS/SpreadsheetControl_API_Part03/Form1.cs#L423

if (examplesCSCount == 0)
    foreach (XtraTabPage t in xtraTabControl1.TabPages) if (t.Tag.ToString() == "CS") t.PageEnabled = false;
if (examplesVBCount == 0)

spreadsheet-document-api-examples-part2/CS/SpreadsheetDocServerAPIPart2/Form1.cs#L201

if (examplesCSCount == 0)
    xtraTabControl1.TabPages[(int)ExampleLanguage.Csharp].PageEnabled = false;
if (examplesVBCount == 0)

winforms-spreadsheet-chart-api/CS/SpreadsheetChartAPISamples/Form1.cs#L473

if (examplesCSCount == 0)
    xtraTabControl1.TabPages[(int)ExampleLanguage.Csharp].PageEnabled = false;
if (examplesVBCount == 0)

VB.NET

spreadsheet-document-api-chart-examples/VB/SpreadsheetDocServerChartAPISamples/Form1.vb#L412

If examplesCSCount = 0 Then
    xtraTabControl1.TabPages(CInt(ExampleLanguage.Csharp)).PageEnabled = False
End If

spreadsheet-document-api-pivot-table-examples/VB/SpreadsheetDocServerPivotAPI/Form1.vb#L202

If examplesCSCount = 0 Then
    xtraTabControl1.TabPages(CInt(ExampleLanguage.Csharp)).PageEnabled = False
End If

winforms-spreadsheetcontrol-api-part-3/VB/SpreadsheetControl_API_Part03/Form1.vb#L402

For Each t As XtraTabPage In xtraTabControl1.TabPages
    If Equals(t.Tag.ToString(), "CS") Then t.PageEnabled = False
Next

spreadsheet-document-api-examples-part2/VB/SpreadsheetDocServerAPIPart2/Form1.vb#L174

Private Sub DisableTabs(ByVal examplesCSCount As Integer, ByVal examplesVBCount As Integer)
    If examplesCSCount = 0 Then xtraTabControl1.TabPages(CInt(ExampleLanguage.Csharp)).PageEnabled = False
    If examplesVBCount = 0 Then xtraTabControl1.TabPages(CInt(ExampleLanguage.VB)).PageEnabled = False

winforms-spreadsheet-chart-api/VB/SpreadsheetChartAPISamples/Form1.vb#L412

If examplesCSCount = 0 Then
    xtraTabControl1.TabPages(CInt(Fix(ExampleLanguage.Csharp))).PageEnabled = False
End If