& question

[yong 0]

i look other's code found some code like "$bar =& new fooclass()";


i cann't understand the '&' meaning?

what is the differentce between "$bar =& new fooclass()" and "$bar =new fooclass()";?


thank you very much~.....:)

[ignace 196]

http://www.phpfreaks.com/forums/index.php/topic,113143.msg459583.html#msg459583