[PHP] Variable Variables and Super Global Arrays

Hi, I was wondering, By php.net manual, "Please note that variable variables cannot be used with PHP's Superglobal arrays within functions or class methods". Is there any way to override this problem? Just the not nice eval("return $variable");? and in simple words - is there any way to make the

[PHP] ! function_exists("curl_init") BUT curl_init exists and works.

! function_exists("curl_init") BUT curl_init exists and works. After my host blocked the file_get_contents and other functions, I am using CURL - but when I do function_exists("curl_init") it returns false but I can still use it anyone knows why? -- PHP General Mailing List (http://www.php.n

Re: [PHP] Does this seem wrong to anyone else?

Hi, I am new here.. Hmm, I think what you should add in your function, Yeti, is else - wont it will be for better performance? and not the suppress the error, and Jochem, then it will be perfect - wont it? I am not sure about the else - but as long you provide to the PHP Processor more information