Entrypoint f_modulo compatible with UTF-8
Input INTEGER dividend (the number, which will be divided) INTEGER divisor (the number, by which one divides) Output INTEGER Modulo (Rest of division of two integers) from parameter 1 divided through parameter 2
TestSQL SELECT 2 AS ISCORRECT, F_MODULO(5, 3) FROM RDB$DATABASE; SELECT 0 AS ISCORRECT, F_MODULO(6, 3) FROM RDB$DATABASE; SELECT NULL AS ISCORRECT, F_MODULO(NULL, NULL) FROM RDB$DATABASE;