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i556/Count all PHP functions

Created June 5, 2012 02:32
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count the number of all PHP functions
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Count all PHP functions
<?php
$cnt = 0;
$page = file_get_contents('http://jp.php.net/manual/ja/indexes.functions.php');
$c = preg_match_all("(href=\"function.)", $page, $match, PREG_PATTERN_ORDER);
echo $c;
?>
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