DF_get_class_index 545 modules/qc/query_command.c type = DF_get_class_index(index); DF_get_class_index 565 modules/qc/query_command.c type = DF_get_class_index(index); DF_get_class_index 616 modules/qc/query_command.c type = DF_get_class_index(index);