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@ 2013-08-28T11:41:35Z

<?php
function get_file_extension($file_name) {
	return substr(strrchr($file_name,'.'),1);
}

echo get_file_extension('bluassssusdusndnsud.jspd');
?>

Output
Performance
VLD
References
Branches

substr: documentation ( source)
strrchr: documentation ( source)

preferences:dark modelive preview

44.52 ms | 402 KiB | 5 Q