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Found 1 result

  1. Shayna23
    Hi Everybody, I'm trying to simulate a "register globals = ON" environment with this: foreach($_POST as $var=>$value){ ${$var} = $value; } I just noticed that I can use the bracket-less "$$var = $value" instead of "${$var} = $value." Did I just discover something really cool and easier to type? Or are there horrible pitfalls to the bracketless $$var. I wonder which is faster? Sorry for asking such a basic (dumbo-style) question, but I couldn't google the answer because google strips out dollarsigns and brackets from my search LOL
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