NAME
ePortal::ThePersistent::Dual - Single row ThePersistent object.
SYNOPSIS
See ePortal::ThePersistent::Support
and its base classes for more information. The Dual provides "single record" virtual storage.
It can be used to create pseudo persistent objects with use all power of Support.pm
METHODS
AUTHOR
Sergey Rusakov, <rusakov_sa@users.sourceforge.net>