http_send_data Send arbitrary data &reftitle.description; boolhttp_send_data stringdata Sends raw data with support for (multiple) range requests. &reftitle.parameters; data data to send &reftitle.returnvalues; &return.success; &reftitle.seealso; http_send_file http_send_stream http_throttle http_send_content_type http_send_content_disposition &http.response.class.php51;