> It is by design; the documentation states[1]: > > | isset() only works with variables as passing anything else will > | result in a parse error. > > [1] > <http://php.net/manual/en/function.isset.php#refsect1-function.isset-notes>
Ok, the way it works in PHP 7. But the speed of access to const the array (ARR['key']) is 5 times slower, in comparison with the variable ($arr['key']) :( -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
