Select the kind of members to be examined—protected static
or protected instance members—and get a collection of all 
the members of that kind

For each such member
{
  If the member is a field (data variable)
  {
     Get a collection of the extended attributes on the field.
     If one of them is a page persistence attribute
     {
       If session persistence, use the page's Session
           collection, else
       If application persistence, use the global
          Application object, else
       Use web.config file information through the
          ConfigurationSettings collection (read only).
     }
  }
}

Example 1: Pseudocode for using the PagePersister class.