Function esp_idf_sys::esp_ble_gattc_read_multiple_variable

pub unsafe extern "C" fn esp_ble_gattc_read_multiple_variable(
    gattc_if: esp_gatt_if_t,
    conn_id: u16,
    read_multi: *mut esp_gattc_multi_t,
    auth_req: esp_gatt_auth_req_t,
) -> esp_err_t

@brief This function is called to read multiple variable length characteristic or characteristic descriptors.

@param[in] gattc_if: Gatt client access interface. @param[in] conn_id : connection ID. @param[in] read_multi : pointer to the read multiple parameter. @param[in] auth_req : authenticate request type

@return - ESP_OK: success - other: failed