if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|d", &chunk_size, &delay)) {
set_option(getThis(), ZEND_STRL("throttleDelay"), IS_DOUBLE, &delay, 0 TSRMLS_CC);
set_option(getThis(), ZEND_STRL("throttleChunk"), IS_LONG, &chunk_size, 0 TSRMLS_CC);
if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|d", &chunk_size, &delay)) {
set_option(getThis(), ZEND_STRL("throttleDelay"), IS_DOUBLE, &delay, 0 TSRMLS_CC);
set_option(getThis(), ZEND_STRL("throttleChunk"), IS_LONG, &chunk_size, 0 TSRMLS_CC);