note 32193 approved from function.get-defined-functions by alindeman

This note has been approved and will appear in the manual ---- Here is another example which list all the available functions and gives a link to the manual pages at the same time. $manref = "http://www.php.net/manual/en/function"; $arr = get_defined_functions(); while (list($type,$list) = each($arr)) { if ($type == "internal" && is_array($list)) { sort($list); foreach ($list as $func) { if ($func == "_") $func2 = "gettext"; else $func2 = preg_replace("/_/", "-", $func); echo "<a href=\"$manref.$func2.php\">$func</a><br>\n"; } } }