As we all know, if the icon for a wpf window is undefined then the default icon is displayed. I want to display a window without any icon in the title bar. I realise that I
My first suggestion would be don't do it. In WinForms you can use types of formborderstyles to create a dialog box that has no icon, but only because that is a Windows standard. Only forms with those specific border types should have no icon; it's what users expect.