PHP/Cookie Session/Session Variables Register

Register session variables

   <source lang="html4strict">

<?php

 $sessionold = session_name ( "A" ) ;
 $sessionnew = session_name ( "B" ) ;
 $sessionlatest = session_name ( "C") ;
 session_register ( "D" ) ;
 echo "The old session name was $sessionold.", "\n" ;
 echo "The new session name is $sessionnew! ", "\n" ;
 echo "The latest session name is $sessionlatest!! " ;

?>

      </source>