function Copy()
     {
         return new Date($this->Day(), $this->Month(), $this->Year(),
                         $this->Hour(), $this->Minute(), $this->Second());
     }
function Copy()
     {
         return new Date($this->Day(), $this->Month(), $this->Year(),
                         $this->Hour(), $this->Minute(), $this->Second());
     }
function Copy ( ) { return new Date ( $ this -> Day ( ) , $ this -> Month ( ) , $ this -> Year ( ) , $ this -> Hour ( ) , $ this -> Minute ( ) , $ this -> Second ( ) ) ; }
A copy that points to the same time.
@return Date
A copy that points to the same time .