Re: Re: Question about superglobals

Sam Barrow wrote: > Just to make sure you understand me correctly, these are not at all > undeclared globals (as you said). You have to specifically turn on the > variables you want to be superglobals. They are undeclared in the individual functions where they are used. You can declare them all you want in your part of a large project, but the fact is that they end up in the superglobal namespace and developer #2 working on another part of the code has no idea that you made up your own superglobal and what used to be a function-local variable in his code suddenly isn't anymore. -Rasmus