note 53771 added to missing-stuff

Hledal jsem neco konkretne pro chat ve zpusobu online , jde mi o to kdyz nekdo se pripoji na chatu a pak zavre okno kliknutim na border-icon coz je krizek nebo se premisti na jiny server a neodhlasi se tak mi zustava v kolonce uzivatelu ale neni pritom online je naka funkce ktera by to dokazala zjistit ?? ze treba IP ta a ta v souboru neni shodna s ostatnimi IP online ??? ktere jsou pripojene . Nechci zadne hotove publikace jen bych rad nakou funkci ktera zjisti ze ta ip neni on-line . ---- Manual Page -- http://www.php.net/manual/en/missing-stuff.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+53771 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+53771&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+53771&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+53771&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+53771&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+53771&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+53771&report=yes Search -- http://master.php.net/manage/user-notes.php