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PHP operator <>

Asked 2008-10-30T04:56:19.540
29

What does the following code do? A link to something in the PHP manual would also be nice.

if ($_SERVER['SERVER_PORT'] <> 443) {
    doSomething();
}
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$_SERVER['SERVER_PORT'] gets the port used by the web server to serve HTTP requests. $_SERVER['SERVER_PORT'] <> 443 checks if the port is not equal to 443 (the default HTTPS port) and if not, invokes doSomething()

answered 2008-10-30T05:03:15.623

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