public function getArrayCopy($preserveKeys = false)
    {
        return ($preserveKeys === true) ? $this->dataPlaceHolder : array_values($this->dataPlaceHolder);
    }
public function getArrayCopy($preserveKeys = false)
    {
        return ($preserveKeys === true) ? $this->dataPlaceHolder : array_values($this->dataPlaceHolder);
    }
public function getArrayCopy ( $ preserveKeys = false ) { return ( $ preserveKeys === true ) ? $ this -> dataPlaceHolder : array_values ( $ this -> dataPlaceHolder ) ; }
Get a copy of the collection as an array. This method is implemented in order
to implement ArrayObject in a near future.

@return array The collection as an array of data.
Get a copy of the collection as an array . This method is implemented in order to implement ArrayObject in a near future .