DF_get_class_index 524 modules/qc/query_command.c type = DF_get_class_index(index); DF_get_class_index 543 modules/qc/query_command.c type = DF_get_class_index(index); DF_get_class_index 592 modules/qc/query_command.c type = DF_get_class_index(index);