public function close()
    {
        if (is_resource($this->handle)) {
            curl_close($this->handle);
        }
        $this->handle = null;
        return $this;
    }
public function close()
    {
        if (is_resource($this->handle)) {
            curl_close($this->handle);
        }
        $this->handle = null;
        return $this;
    }
public function close ( ) { if ( is_resource ( $ this -> handle ) ) { curl_close ( $ this -> handle ) ; } $ this -> handle = null ; return $ this ; }
Close currently opened handle
@return Handle
Close currently opened handle