File: WebAPI/user_session_2.proto
Message to change max collapsing level for real-time market data. If “market_data_bandwidth” was set for the session in Logon or RestoreOrJoinSession message, the request will fail.
Response: SetCollapsingLevelResult.
Relates to: Logon, LogonInit.
Type: uint32
Description: Max collapsing level. This field is associated with the RealTimeCollapsingLevel enum type. If max_collapsing_level is omitted then REAL_TIME_COLLAPSING_LEVEL_NONE will be used.