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@ 2014-01-24T12:58:06Z

<?php
function f($req, $opt = null, ...$params) {
	printf('$req: %d; $opt: %d; number of params: %d'."\n",
	$req, $opt, count($params));
}

f(...range(0, 3));

Output
Performance
VLD
References
Branches

range: documentation ( source)
printf: documentation ( source)

preferences:dark modelive preview

46.14 ms | 402 KiB | 5 Q