alecks Posted May 17, 2008 Share Posted May 17, 2008 Will a session ID always have letters in it, so that when tested with is_numeric() it will always come back as false? Link to comment https://forums.phpfreaks.com/topic/106070-solved-php-sessions-always-alphanumeric/ Share on other sites More sharing options...
DarkWater Posted May 17, 2008 Share Posted May 17, 2008 Yes, you are correct. Link to comment https://forums.phpfreaks.com/topic/106070-solved-php-sessions-always-alphanumeric/#findComment-543625 Share on other sites More sharing options...
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