function_exists_empty [Lucien144's wiki]

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More at php.net - http://us2.php.net/manual/en/function.empty.php#87302

$var = function_exists('empty'); // $var == FALSE
$var = is_callable('empty'); // $var == FALSE

function_exists_empty.txt · Last modified: 2009/08/17 00:00 (external edit)

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