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unset() all variables?

Discussion in 'PHP' started by Kaizoku, Jan 2, 2009.

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  1. #1
    Is there a way to use unset() on all variables that are used or in memory?
     
    Kaizoku, Jan 2, 2009 IP
  2. zerxer

    zerxer Peon

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    #2
    Umm.. well, you can get a listing of all the variables that are being used through the $_GLOBALS array but warning: it's a recursive array (includes itself) and also includes all the others like $_SERVER and $_GET and $_POST and such.
     
    zerxer, Jan 2, 2009 IP
    Kaizoku likes this.
  3. Kaizoku

    Kaizoku Well-Known Member

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    #3
    Thanks, repped :)
     
    Kaizoku, Jan 4, 2009 IP