force-delete-children Clause: Specify Folder Delete Behavior
Specifies whether to delete children of a folder when deleting the folder.
A DELETE on an individual member of the test-set-folders Collection or the test folders Collection.
If "force-delete-children=y" is specified, the children are deleted when the parent is deleted. Otherwise, the children are moved to the Unattached folder.
The default is force-delete-children=n.