Passing variables

[Jolten]

Can someone please explain, or give me a link to understanding how variables are passed between pages with vbulletin?

I know the code to get the variable is similar to:

PHP Code:

globalize(array(
'var01' => STR,
'var02' => STR
)); 


but how does one pass the variable to the page? Is it just a matter of placing it with the url such as:

PHP Code:

http://www.domain.com?var01=yup&var02=nope 


or is there some other way?

Thanks, any guidance would be greatly appreciated.