When this property is set to True, wodAppUpdate will try
to kill all other processes that are locking files you wish
to update. First, it will try to kill it while your
application is still running, but since that may be
unsuccessful, it will also try to kill all those processes
during the update itself, when it runs with administrative
privileges.
You can access Processes
property for each File to see which
processes are locking it - if any.
If property is set to False, and other processes are
using your DLLs, update will fail. You can also try to kill
manually each of those processes by calling its Terminate
method.