public function _unset($name)
    {
        $name = $this->normalizeFieldName($name);
        if (array_key_exists($name, $this->dirty)) {
            $this->data[$name] = $this->dirty[$name];
            unset($this->dirty[$name]);
        }

        return $this;
    }
public function _unset($name)
    {
        $name = $this->normalizeFieldName($name);
        if (array_key_exists($name, $this->dirty)) {
            $this->data[$name] = $this->dirty[$name];
            unset($this->dirty[$name]);
        }

        return $this;
    }
public function _unset ( $ name ) { $ name = $ this -> normalizeFieldName ( $ name ) ; if ( array_key_exists ( $ name , $ this -> dirty ) ) { $ this -> data [ $ name ] = $ this -> dirty [ $ name ] ; unset ( $ this -> dirty [ $ name ] ) ; } return $ this ; }
Remove current field value and use default.

@param string|array $name

@return $this
Remove current field value and use default .