public function truncate() {
        $json = $this->getClient()->delete('data/' . $this->getDataSet()->id);
        return (isset($json['success']) && $json['success']);
    }
public function truncate() {
        $json = $this->getClient()->delete('data/' . $this->getDataSet()->id);
        return (isset($json['success']) && $json['success']);
    }
public function truncate ( ) { $ json = $ this -> getClient ( ) -> delete ( 'data/' . $ this -> getDataSet ( ) -> id ) ; return ( isset ( $ json [ 'success' ] ) && $ json [ 'success' ] ) ; }
Remove all rows from the dataset

@return boolean
Remove all rows from the dataset