TabFormControlBase.ShowAddPageButton Property

Gets or sets the visibility of the Add (“+”) tab, which allows an end-user to add new tabs at runtime.

Namespace: DevExpress.XtraBars

Assembly: DevExpress.XtraBars.v19.1.dll

Declaration

C#

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

VB.NET

<DefaultValue(True)>
Public Property ShowAddPageButton As Boolean

Property Value

Type	Default	Description
Boolean	**true**	true, if the built-in Add button is visible; otherwise, false.

Remarks

The ShowAddPageButton property specifies whether the built-in Add button is visible. At run time, this button allows an end-user to add new tabs.

Set this property to false, to hide the button.

In code, you can add a new TabFormPage calling the TabFormControlBase.AddNewPage method. When a new page is created at runtime, the TabFormControlBase.PageCreated event fires. Handle this event to initialize the newly created page and its content (specify the tab header, add controls, etc.).