6476: l_data_type := get_signature_arg_info ( t_exp_paramindex ( j ), t_exp_paramsignatureid ( j ), l_mutable, l_collection );
6477:
6478: SELECT NULL INTO l_null
6479: FROM cz_rul_typedpsn_v psn,
6480: cz_conversion_rels_v cnv,
6481: cz_system_property_rels_v rel,
6482: cz_system_properties_v sys,
6483: cz_conversion_rels_v cnv2
6484: WHERE psn.detailed_type_id = cnv.object_type
6479: FROM cz_rul_typedpsn_v psn,
6480: cz_conversion_rels_v cnv,
6481: cz_system_property_rels_v rel,
6482: cz_system_properties_v sys,
6483: cz_conversion_rels_v cnv2
6484: WHERE psn.detailed_type_id = cnv.object_type
6485: AND cnv.subject_type = rel.subject_type
6486: AND rel.object_type = sys.rule_id
6487: AND rel.rel_type_code = 'SYS'