[thelist] PHP variable scoping
deboute benjamin
deboute at nerdsoul.com
Tue Aug 22 12:02:21 CDT 2000
At 12:13 22/08/00 -0400, you wrote:
>I'm getting beat up and bruised today by PHP. Mainly due to variable
>scoping. Can some one point me towards some nice (short) docs on the subject
>- or rattle off the 5 golden rules, or something ...
>
>help?
humpf...
php4 seems rather on variable scoping, especially it does some quirks when you include a lot of files that include a lot of files............adlib.
however ::
outside a function a variable is global.
inside a function a variable is local.
you can call/set a global variable in a function by using GLOBAL $variable
help resolved ?
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