Is there a good scope of PHP?

Question

Is there a good scope of PHP?

Answer 1

You have to be more specific then that.

Maybe this is what you are looking for:

http://www.brugbart.com/References/85/ - Variables in PHP

Answer 2

http://us3.php.net/variables.scope

The scope of a variable is the context within which it is defined. For the most part all PHP variables only have a single scope. This single scope spans included and required files as well. For example: