Global vars question?

[Polish_Man]

Ok I'm trying to set up a global array variable...... IS there anything wrong with this:

global $arr1[];global $arr3[];global $arr4[];

Thanks for your time 🙂

[sid]

global $arr1, $arr3, $arr4;

[Polish_Man]

so you don't have to define the type of the global variable...nice 😃