Signature.SignatureBlockXmlNode Property (Microsoft.Office.InfoPath)
Assembly: Microsoft.Office.InfoPath (in microsoft.office.infopath.dll)
You can use this property to extend the signature properties or the set of data that Microsoft Office InfoPath 2007 stores with the signature.
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 Office InfoPath 2007.