Displays the Sign dialog box.
Assembly: Microsoft.Office.InfoPath (in Microsoft.Office.InfoPath.dll)
The ShowSignatureDialog method can be used only in form templates that have been enabled for digital signing. The method will raise an exception if used in a form template that is not enabled for digital signing.
This member can be accessed only by forms running in the same domain as the currently open form, or by forms that have been granted cross-domain permissions.
This type or member can be accessed only from code running in forms opened in Microsoft InfoPath Filler.