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

# user_statistics_c (contents)

> user_statistics_c

## Functions

| Function | Description |
| - | - |
| [XblStatisticChangedHandler](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xblstatisticchangedhandler.md) | Event handler for statistic change notifications. |
| [XblUserStatisticsAddStatisticChangedHandler](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsaddstatisticchangedhandler.md) | Registers an event handler for statistic change notifications. Event handlers receive a XblStatisticChangeEventArgs object. |
| [XblUserStatisticsGetMultipleUserStatisticsAsync](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetmultipleuserstatisticsasync.md) | Get statistics for multiple users. |
| [XblUserStatisticsGetMultipleUserStatisticsForMultipleServiceConfigurationsAsync](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetmultipleuserstatisticsformultipleserviceconfigurationsasync.md) | Get statistics for users across different Service configurations. |
| [XblUserStatisticsGetMultipleUserStatisticsForMultipleServiceConfigurationsResult](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetmultipleuserstatisticsformultipleserviceconfigurationsresult.md) | Get the result for an XblUserStatisticsGetMultipleUserStatisticsAsync call. |
| [XblUserStatisticsGetMultipleUserStatisticsForMultipleServiceConfigurationsResultSize](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetmultipleuserstatisticsformultipleserviceconfigurationsresultsize.md) | Get the result size for an XblUserStatisticsGetMultipleUserStatisticsAsync call. |
| [XblUserStatisticsGetMultipleUserStatisticsResult](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetmultipleuserstatisticsresult.md) | Get the result for an XblUserStatisticsGetMultipleUserStatisticsAsync call. |
| [XblUserStatisticsGetMultipleUserStatisticsResultSize](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetmultipleuserstatisticsresultsize.md) | Get the result size for an XblUserStatisticsGetMultipleUserStatisticsAsync call. |
| [XblUserStatisticsGetSingleUserStatisticAsync](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticasync.md) | Get a specified statistic for a specified user. |
| [XblUserStatisticsGetSingleUserStatisticResult](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticresult.md) | Get the result for an XblUserStatisticsGetSingleUserStatisticAsync call. |
| [XblUserStatisticsGetSingleUserStatisticResultSize](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticresultsize.md) | Get the result size for an XblUserStatisticsGetSingleUserStatisticsAsync call. |
| [XblUserStatisticsGetSingleUserStatisticsAsync](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticsasync.md) | Get specified statistics for a single user. |
| [XblUserStatisticsGetSingleUserStatisticsResult](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticsresult.md) | Get the result for an XblUserStatisticsGetSingleUserStatisticsAsync call. |
| [XblUserStatisticsGetSingleUserStatisticsResultSize](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticsresultsize.md) | Get the result size for an XblUserStatisticsGetSingleUserStatisticsAsync call. |
| [XblUserStatisticsRemoveStatisticChangedHandler](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsremovestatisticchangedhandler.md) | Unregisters an event handler for statistic change notifications. |
| [XblUserStatisticsStopTrackingStatistics](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsstoptrackingstatistics.md) | Configures the set of stats that will be tracked real-time. Updates will no longer be received for the provided stats and users. |
| [XblUserStatisticsStopTrackingUsers](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsstoptrackingusers.md) | Configures the set of stats that will be tracked real-time. The API will cancel all real-time stat updates for the provided users. |
| [XblUserStatisticsTrackStatistics](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticstrackstatistics.md) | Configures the set of stats that will be tracked real-time. This call will have no effect on stats that were already being tracked. |

## Structures

| Structure | Description |
| - | - |
| [XblRequestedStatistics](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/structs/xblrequestedstatistics.md) | Represents the results of a user statistic query. |
| [XblServiceConfigurationStatistic](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/structs/xblserviceconfigurationstatistic.md) | Contains statistical information from a service configuration. |
| [XblStatistic](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/structs/xblstatistic.md) | Contains information about a user statistic. |
| [XblStatisticChangeEventArgs](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/structs/xblstatisticchangeeventargs.md) | Contains information about a change to a subscribed statistic. |
| [XblUserStatisticsResult](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/structs/xbluserstatisticsresult.md) | Represents the results of a user statistic query. |


## Related topics

- [XblUserStatisticsTrackStatistics](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticstrackstatistics.md)
- [XblUserStatisticsGetSingleUserStatisticAsync](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticasync.md)
- [XblUserStatisticsGetSingleUserStatisticResult](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticresult.md)
- [XblUserStatisticsGetSingleUserStatisticsAsync](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticsasync.md)
- [XblUserStatisticsGetSingleUserStatisticsResult](https://docs.xbox.com/reference/live/xsapi-c/user_statistics_c/functions/xbluserstatisticsgetsingleuserstatisticsresult.md)