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<?php $var= "123_456"; $intval = intval($var); $trim = trim($var); var_dump($intval); // returns int(123) var_dump($trim); // returns "123_456" var_dump($intval == $trim); // true or false?
Output for git.master, git.master_jit, rfc.property-hooks
int(123) string(7) "123_456" bool(false)

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