FormVersion

The property FormVersion specifies the maximum XML Forms feature level that is supported by the client of the API. The clients can protect themselves against new features in the form XMLs returned by KCM Core. If a FORM statement in an interactive KCM Master Template uses features that are not supported by the client, KCM Core aborts the Master Template run with an error. The default value for the property FormVersion is "0", which indicates that only basic XML forms are supported.