is_array possibly broken?

[Anon]

My problem is that if there is a 'zero' in the array, is_array() always returns TRUE. When I take the zero out it works fine. Is this a bug or does it do this for some logical language reason?

is_array("MIKE", array(0,1,2,3)) returns TRUE
is_array("MIKE", array(1,2,3)) returns FALSE

I'm using PHP 4.1.2 if that helps any...

thanks,
Mike

[matto]

strange, why do you pass two parameters?
is_array takes only one, says http://www.php.net/manual/en/function.is-array.php

[matto]

perhaps this can help you:

http://www.hvt-automation.nl/yapf/faq.php?cmd=viewitem&itemid=50

[Anon]

in_array("MIKE", array(0,1,2,3)) returns TRUE
in_array("MIKE", array(1,2,3)) returns FALSE

for the explanation of the problem please see the original message...