public function hdel($key, ...$fields)
    {
        $fields = $this->prepareArguments('hdel', ...$fields);
        $this->init();
        return $this->driver->hdel($key, ...$fields);
    }
public function hdel($key, ...$fields)
    {
        $fields = $this->prepareArguments('hdel', ...$fields);
        $this->init();
        return $this->driver->hdel($key, ...$fields);
    }
public function hdel ( $ key , ... $ fields ) { $ fields = $ this -> prepareArguments ( 'hdel' , ... $ fields ) ; $ this -> init ( ) ; return $ this -> driver -> hdel ( $ key , ... $ fields ) ; }
Delete one or more hash fields, returns number of deleted fields
@param string $key
@param array $fields
@return int
Delete one or more hash fields returns number of deleted fields