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| Some wondrings about things in PHP | |
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| Tweet Topic Started: Nov 11 2005, 10:23 AM (227 Views) | |
| dbzlotrfan | Nov 11 2005, 10:23 AM Post #1 |
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Just wondring but in PHP what are some of the 'protected' things like you can't use <ex> <?PHP $this = something; echo $this; ?> but $This = something; works. What are some of the other protected variables/things in PHP that can't be 'used' other-wise. . . |
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| Jory | Nov 11 2005, 10:38 AM Post #2 |
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I don't think you can overwrite $_POST, $_GET, $_SESSION, $_SERVER,etc. (Maybe you can... but that would be somewhat pointless )But thats pretty much it I think. This is what you meant right? :unsure: |
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| Peachy | Nov 11 2005, 11:04 AM Post #3 |
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:P
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Here's a list of the predefined variables (if Qj and I are understanding you right then I think it's what you want) http://uk2.php.net/reserved.variables |
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