Function libdxfeed_sys::dx_get_event_subscription_params

pub unsafe extern "C" fn dx_get_event_subscription_params(
    connection: dxf_connection_t,
    order_sources: dx_order_source_array_ptr_t,
    event_id: dx_event_id_t,
    subscr_flags: dx_event_subscr_flag,
    params: *mut dx_event_subscription_param_list_t
) -> usize

@ingroup c-api-basic-subscription-functions

@brief Returns the list of subscription params. Fills records list according to event_id.

@param[in] connection Connection handle @param[in] order_sources Order sources @param[in] event_id Event id @param[in] subscr_flags Subscription flags @param[out] params Subscription params

@warning You need to call dx_free(params.elements) to free resources.