Use of TransformPackage method

[Martin Haigh]

I am trying to invoke EA transformations via the Automation interface (using Java). Whilst the transformation works I need to select the "Include Child Packages" option. Is it possible to do this via the automation interface. I assume the ExtraOptions parameter is intended for this but the documentation says it is 'unused' Is there any other way or do I have to navigate the subfolder tree and transform each package one at a time. Yuk!!

[jeanfrancois]

I haven't used Transform specifically, but maybe it's similar to Importing of Code (Code Engineering -> Import Source Directory) where you can use the registry options in:
HKEY_CURRENT_USER\Software\Sparx Systems\EA400\EA\AddIns\OPTIONS

For example, in import directory you can set IMPORT_TREE_CREATE_RECURSIVE to 1 to make the process include child folders.

Maybe something similar is available for transforming?