Liquid Fire Posted March 6, 2008 Share Posted March 6, 2008 I remember there was a chart the explain how all of this things worked in reference to '', 0, null, array(), etc... does anyone know of any? Link to comment https://forums.phpfreaks.com/topic/94716-is_null-empty-etc-chart/ Share on other sites More sharing options...
thebadbad Posted March 6, 2008 Share Posted March 6, 2008 http://php.net/manual/en/types.comparisons.php? Link to comment https://forums.phpfreaks.com/topic/94716-is_null-empty-etc-chart/#findComment-484917 Share on other sites More sharing options...
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