这里列出了所有类成员，并附带类的详细说明:

- b -

• begin_sequence : x1::xlt_rebuild_tick_quote_req_t
• begin_time : x1::xlt_order_query_param_t
• bid_appl_seq_num : x1::xlt_szse_l2_trade_t
• bid_px : x1::xlt_sse_l1_snapshot_t, x1::xlt_szse_l1_snapshot_bond_t, x1::xlt_szse_l1_snapshot_t
• bid_qty_lower_limit : x1::xlt_static_quote_full_info_t
• bid_qty_unit : x1::xlt_static_quote_full_info_t
• bid_qty_upper_limit : x1::xlt_static_quote_full_info_t
• bid_volume : x1::xlt_sse_l1_snapshot_t, x1::xlt_szse_l1_snapshot_bond_t, x1::xlt_szse_l1_snapshot_t
• biz_index : x1::xlt_sse_l2_tick_t
• biz_no : x1::xlt_cluster_fund_transfer_request_t, x1::xlt_cluster_fund_transfer_result_t, x1::xlt_counter_fund_transfer_request_t, x1::xlt_counter_fund_transfer_result_t, x1::xlt_fund_transfer_exec_request_t, x1::xlt_fund_transfer_exec_result_t, x1::xlt_fund_transfer_head_t
• business_type : x1::xlt_order_book_insert_t, x1::xlt_order_info_t, x1::xlt_order_insert_info_t
• busy_poll : x1::quote_thread_t
• buy_order_no : x1::xlt_sse_l2_bond_tick_t, x1::xlt_sse_l2_tick_t