Me.UltraFormattedTextEditor1.EditInfo.ShowFontDialog()
WinFormattedTextEditor™ has three support dialog boxes which assist the end user in formatting their document. These dialog boxes help the end user format Fonts , Images , and Hyperlinks . Although WinFormattedTextEditor has a unique context menu which the end user can launch these dialog boxes from, you may also need to launch these dialog boxes from a button, perhaps in a toolbar.
The following code demonstrates how to open the Font dialog box. You can place this code in a click event or a particular method that suits your application’s logic.
In Visual Basic:
Me.UltraFormattedTextEditor1.EditInfo.ShowFontDialog()
In C#:
this.ultraFormattedTextEditor1.EditInfo.ShowFontDialog();