subsite::before_upgrade (private)

 subsite::before_upgrade -from_version_name from_version_name \
    -to_version_name to_version_name

Defined in packages/acs-subsite/tcl/apm-callback-procs.tcl

Handles upgrade

Switches:

-from_version_name (required)

-to_version_name (required)

Testcases:

No testcase defined.