Historical_price_data_request (dtc-pb.Dtc_pb.Dtcprotocol_piqi.Historical_price_data

type t = {

mutable request_id : Dtcprotocol_piqi.protobuf_int32 option;

mutable symbol : string option;

mutable exchange : string option;

mutable record_interval : Dtcprotocol_piqi.historical_data_interval_enum option;

mutable start_date_time : Dtcprotocol_piqi.int64_fixed option;

mutable end_date_time : Dtcprotocol_piqi.int64_fixed option;

mutable max_days_to_return : Dtcprotocol_piqi.uint32 option;

mutable use_zlib_compression : bool option;

mutable request_dividend_adjusted_stock_data : bool option;

mutable flag_1 : Dtcprotocol_piqi.uint32 option;

}