Hi Mario,
You could do this by setting the BarStyle as IsMainMenu for the Bar object associated with the XPToolBar :
this.xpToolBar1.Bar.BarStyle |= BarStyle.IsMainMenu;
Please refer to the
test sample attached that illustrates this, and let me know if you need further assistance. Thanks for choosing Syncfusion products.
Regards,
Guru Patwal
Syncfusion, Inc.