<?php namespace foo; var_dump(function_exists('foo\strlen')); var_dump(strlen('x')); var_dump(function_exists('foo\strlen')); if (true) { function strlen($x) { return 42; } var_dump(function_exists('foo\strlen')); } var_dump(strlen('x'));
You have javascript disabled. You will not be able to edit any code.
Value for `_results` contains invalid data `array`