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<?php $subject = "abcdef"; $pattern = '/^def/'; preg_match($pattern, $subject, $matches, PREG_OFFSET_CAPTURE, 3); var_dump($subject);
Output for 4.3.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(6) "abcdef"
Output for 4.3.0 - 4.3.2
Warning: Wrong parameter count for preg_match() in /in/cL9Tv on line 4 string(6) "abcdef"