zval *qa = zend_read_property(php_http_querystring_class_entry, getThis(), ZEND_STRL("queryArray"), 0 TSRMLS_CC);
if (Z_TYPE_P(qa) == IS_ARRAY
zval *qa = zend_read_property(php_http_querystring_class_entry, getThis(), ZEND_STRL("queryArray"), 0 TSRMLS_CC);
if (Z_TYPE_P(qa) == IS_ARRAY