Re: adding arrays with +

It should work. Doesn't it? Andi At 05:14 PM 8/19/00 +0200, André Langhorst wrote:

I just tried to remember what was the advance of adding arrays with + instead of using array_merge(), because this feature is undocumented, but I can´t find out... any clues? $arr=array('A'=>1,2); $arr2=array(4,5); $arr3=$arr+$arr2; var_dump($arr3); ?><BR><?php var_dump(array_merge($arr,$arr2)); ?><BR><?php $arr=array('B'=>2,'A'=>1); $arr2=array('C'=>4,'A'=>9,'D'=>5); $arr3=$arr+$arr2; var_dump($arr3); ?><BR><?php var_dump(array_merge($arr,$arr2)); -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: php-dev-unsubscribe@lists.php.net For additional commands, e-mail: php-dev-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net

--- Andi Gutmans <andi@zend.com> http://www.zend.com/