> ## Documentation Index
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# XblMultiplayerEventArgsPerformQoSMeasurements

> XblMultiplayerEventArgsPerformQoSMeasurements

# XblMultiplayerEventArgsPerformQoSMeasurements

Retrieves additional information for `XblMultiplayerEventType::PerformQosMeasurements` events.

## Syntax

```cpp theme={null}
HRESULT XblMultiplayerEventArgsPerformQoSMeasurements(  
         XblMultiplayerEventArgsHandle argsHandle,  
         XblMultiplayerPerformQoSMeasurementsArgs* performQoSMeasurementsArgs  
)  
```

### Parameters

*argsHandle*   \_In\_\
Type: [XblMultiplayerEventArgsHandle](/reference/live/xsapi-c/multiplayer_manager_c/handles/xblmultiplayereventargshandle)

The event arguments handle for the multiplayer event.

*performQoSMeasurementsArgs*   \_Out\_\
Type: [XblMultiplayerPerformQoSMeasurementsArgs\*](/reference/live/xsapi-c/multiplayer_manager_c/structs/xblmultiplayerperformqosmeasurementsargs)

A caller-allocated structure that passes back the remote clients for which QoS information is needed.

### Return value

Type: HRESULT

HRESULT return code for this API operation.

## Remarks

Call this function to get more information about multiplayer events returned by [XblMultiplayerManagerDoWork](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayermanagerdowork) for which the `EventType` member of the [XblMultiplayerEvent](/reference/live/xsapi-c/multiplayer_manager_c/structs/xblmultiplayerevent) for a multiplayer event is set to `XblMultiplayerEventType::PerformQosMeasurements`. <br />The event arguments handle for a multiplayer event can be retrieved from the `EventArgsHandle` member of the [XblMultiplayerEvent](/reference/live/xsapi-c/multiplayer_manager_c/structs/xblmultiplayerevent) structure for that multiplayer event.  <br />For more information about multiplayer events, see [Multiplayer Manager API overview](/services/xbox-services/multiplayer/mpm/concepts/live-multiplayer-manager-api-overview).

## Requirements

**Header:** multiplayer\_manager\_c.h

**Library:** Microsoft.Xbox.Services.14x.GDK.C.lib

## See also

[multiplayer\_manager\_c](/reference/live/xsapi-c/multiplayer_manager_c/multiplayer_manager_c_members)\
[XblMultiplayerEventArgsFindMatchCompleted](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsfindmatchcompleted)\
[XblMultiplayerEventArgsMember](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmember)\
[XblMultiplayerEventArgsMembers](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmembers)\
[XblMultiplayerEventArgsMembersCount](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmemberscount)\
[XblMultiplayerEventArgsPropertiesJson](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargspropertiesjson)\
[XblMultiplayerEventArgsXuid](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsxuid)\
[XblMultiplayerEventType](/reference/live/xsapi-c/multiplayer_manager_c/enums/xblmultiplayereventtype)


## Related topics

- [XblMultiplayerPerformQoSMeasurementsArgs](/reference/live/xsapi-c/multiplayer_manager_c/structs/xblmultiplayerperformqosmeasurementsargs.md)
- [XblMultiplayerEventType](/reference/live/xsapi-c/multiplayer_manager_c/enums/xblmultiplayereventtype.md)
- [XblMultiplayerEventArgsXuid](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsxuid.md)
- [XblMultiplayerEventArgsMember](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmember.md)
- [XblMultiplayerEventArgsMembers](/reference/live/xsapi-c/multiplayer_manager_c/functions/xblmultiplayereventargsmembers.md)