WL#11947 add zend_parse_method_parameters wrapper to check correctness of arglists

- fix arglists

Author: marinesovitch

mysqlx_collection__modify.cc

@@ -74,7 +74,7 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_mysqlx_collection__modify__set, 0, ZEND_RETURN_VA
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_mysqlx_collection__modify__unset, 0, ZEND_RETURN_VALUE, 1)
-	ZEND_ARG_INFO(no_pass_by_ref, variables)
+	ZEND_ARG_INFO(no_pass_by_ref, fields)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_mysqlx_collection__modify__replace, 0, ZEND_RETURN_VALUE, 2)