Compulsory Declaration of Variables

[poisa]

Hi all...

In Visual Basic there is an instruction OPTION EXPLICIT that halts execution if you didn't declare a variable you are trying to use.

Is there anything like that in PHP?

[Weedpacket]

Yes, crank the error reporting level up (either in php.ini or with [man]err_reporting[/man]) high enough to include Notices and it will complain about use of undefined variables.