This example duplicates Example: Creating an Instance Method Using a Multidimensional ARRAY Type and an SQL Parameter Type except that for this example, the instance method update_measures is written with a TD_GENERAL parameter style.
CREATE INSTANCE METHOD update_measures ( a1 source_ary) RETURNS INTEGER FOR MEASURES_UDT NO SQL PARAMETER STYLE TD_GENERAL DETERMINISTIC LANGUAGE C EXTERNAL NAME 'CS!update_measures!update_measures.c!F!update_measures'; void update_measures ( UDT_HANDLE *thisUdt, ARRAY_HANDLE *aryval, INTEGER *result, char sqlstate[6]) { /* body function */ }