|InfoPath Developer Reference|
Version Added: InfoPath 2003
For more information on creating a backward-compatible form template converter, see the Build a Custom Importer topic in the InfoPath 2003 SDK.
This interface, object, member or enumeration is provided by the InfoPath design environment. A reference must be set to the Microsoft Office InfoPath Designer 2.0 Type Library, located at C:\Program Files\Microsoft Office\Office12\IPDESIGN.DLL.
This object or member is used for extending the InfoPath application and is not intended to be used directly from your form code.