Does static method in PHP have any difference with non-static method ?

Posted by user198729 on Stack Overflow See other posts from Stack Overflow or by user198729
Published on 2010-03-13T16:22:43Z Indexed on 2010/03/13 16:25 UTC
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Filed under:

php

|

public

|

static

class t {
    public function tt()
    {
        echo 1;
    }
}
t::tt();

See?The non-static function can also be called at class level.So what's different if I add a static keyword before public?

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