Re: $GLOBALS example script on php.net

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To: Daniel Brown <danbrown@xxxxxxx>, ash@xxxxxxxxxxxxxxxxxxxx
Subject: Re: $GLOBALS example script on php.net
From: Ashim Kapoor <ashimkapoor@xxxxxxxxx>
Date: Sun, 6 Mar 2011 08:00:12 +0530
Cc: David Hutto <smokefloat@xxxxxxxxx>, RQuadling@xxxxxxxxxxxxxx, Richard Quadling <rquadling@xxxxxxxxx>, php-general@xxxxxxxxxxxxx
In-reply-to: <AANLkTikao23Mk3EhEiX=Tydp1qx017erQD79KOqjuJhy@xxxxxxxxxxxxxx>

Dear Ashley,

I do follow the part when it creates a local copy of $GLOBALS.

When it unsets them, is there a subtlety of unset that it ONLY unsets system
defined entries? Could you please explain this ?

Thank you,
Ashim

References:
- $GLOBALS example script on php.net
  - From: Ashim Kapoor
- Re: $GLOBALS example script on php.net
  - From: Richard Quadling
- Re: $GLOBALS example script on php.net
  - From: Ashim Kapoor
- Re: $GLOBALS example script on php.net
  - From: David Hutto
- Re: $GLOBALS example script on php.net
  - From: Daniel Brown

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