public function setValues(array $values) {
		$this->_data     = $values + $this->_data;
		$this->_changed += array_fill_keys(array_keys($values), true);
		
		return $this;
	}
public function setValues(array $values) {
		$this->_data     = $values + $this->_data;
		$this->_changed += array_fill_keys(array_keys($values), true);
		
		return $this;
	}
public function setValues ( array $ values ) { $ this -> _data = $ values + $ this -> _data ; $ this -> _changed += array_fill_keys ( array_keys ( $ values ) , true ) ; return $ this ; }
Set model's values

@param array $values
@return Model
Set model s values