Re: Using constructs like unset() in expressions like ()&&()

Thanks for your answers (you probably don't understand me). I am looking for some construct (or statement or function) which allows to do this: <?php (True==False) or (construct_i_am_looking_for(unset($a))); ?> Note that the unset() has no return value (and so it can't be used as a part of other expression; it can be only used as a stand-alone statement), so I thing it could be good if there were some construct which makes expression with return value from expression with no return value. It is not possible to use just <?php (True==False) or (unset($a)); ?> I have read the whole front section of the PHP manual (and a lot of the rest) but haven't found a construct like that. Is there such a construct in PHP? If there is, what is its name? --Tomas_Tintera