\BHB::$msg->oSet(), oGet(), oUnset()
We use \BHB::$msg when we want to store, usually a message in a var,
- the BHBSoft will store it in $_SESSION - ,
and we may print it in the next guest page.
immidiately after we should unset it.
eg. use \BHB::$msg for the error after login.
<?php \BHB::$msg->oSet("theName", "theVal"); ?> //in an other page. <?php print \BHB::$msg->oGet("theName"); //prints theVal //if you will come back in this page the message will be there, so: \BHB::$msg->oUnset("theName"); ?>
end.