> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# XblMultiplayerMetrics

> XblMultiplayerMetrics

# XblMultiplayerMetrics

Defines values that indicate the type of metric used to measure matchmaking Quality of Service (QoS) for a session.

## Syntax

```cpp theme={null}
enum class XblMultiplayerMetrics  : uint32_t  
{  
    Unknown,  
    BandwidthUp,  
    BandwidthDown,  
    Bandwidth,  
    Latency  
}  
```

## Constants

| Constant      | Description                          |
| ------------- | ------------------------------------ |
| Unknown       | Unknown.                             |
| BandwidthUp   | Upstream (peer-to-host) bandwidth.   |
| BandwidthDown | Downstream (host-to-peer) bandwidth. |
| Bandwidth     | Combined bandwidth.                  |
| Latency       | Upstream (peer-to-host) latency.     |

## Remarks

For more information, see [Target session initialization and QoS](/services/xbox-services/multiplayer/matchmaking/concepts/live-matchmaking-target-session).

## Member of

[XblMultiplayerPeerToHostRequirements](/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayerpeertohostrequirements)

## Requirements

**Header:** multiplayer\_c.h

## See also

[multiplayer\_c](/reference/live/xsapi-c/multiplayer_c/multiplayer_c_members)


## Related topics

- [XblMultiplayerSessionHostCandidates](/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessionhostcandidates.md)
- [XblMultiplayerPeerToHostRequirements](/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayerpeertohostrequirements.md)
- [XblMultiplayerSessionConstantsSetQosConnectivityMetrics](/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessionconstantssetqosconnectivitymetrics.md)
- [XblMultiplayerSessionInitializationInfo](/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayersessioninitializationinfo.md)
- [Metrics and Terminology](/services/playfab/data-analytics/learn-data/reports/metrics-and-terminology.md)