How to exit the session

It was written like this.

 
          2 seconds to return to the back page. ";        Header ("REFRECH:2; url=http://www.09-29.com/");        Header ("refresh:1;url=/");    }? >

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Now I write like this, so I quit success.

 
          2 seconds to return to the back page. ";        Header ("REFRECH:2; url=http://www.09-29.com/");        Header ("refresh:1;url=/");    }? >

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Previously, there were only ordinary users.

The administrator login feature is now in place. Ordinary users and administrators different databases save the session, but I point out, can still exit. So $_session[' save_username ' inside the contents of single quotes, at the time of exit is optional.

How to add it before. Not required when exiting, useful when logging in.

The above describes the way to quit the session, including the content, I hope that the PHP tutorial interested in a friend helpful.

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