> ## 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. # achievements_c (contents) > achievements_c ## Enumerations | Enumeration | Description | | - | - | | [XblAchievementMediaAssetType](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/enums/xblachievementmediaassettype.md) | Enumeration values that indicate the media asset type associated with the achievement. | | [XblAchievementOrderBy](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/enums/xblachievementorderby.md) | Enumeration values that indicate the achievement sort order. | | [XblAchievementParticipationType](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/enums/xblachievementparticipationtype.md) | Enumeration values that indicate the participation type for an achievement. | | [XblAchievementProgressState](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/enums/xblachievementprogressstate.md) | Enumeration values that indicate the state of a player's progress towards unlocking an achievement. | | [XblAchievementRewardType](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/enums/xblachievementrewardtype.md) | Enumeration values that indicate the reward type for an achievement. | | [XblAchievementType](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/enums/xblachievementtype.md) | Enumeration values that indicate the achievement type. | | [XblAchievementRarityCategory](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/enums/xblachievementraritycategory.md) | Enumeration values that indicate the rarity category for an achievement. | ## Functions | Function | Description | | - | - | | [XblAchievementsGetAchievementAsync](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsgetachievementasync.md) | Gets an achievement for a player with a specific achievement ID. | | [XblAchievementsGetAchievementResult](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsgetachievementresult.md) | Get the result handle from an XblAchievementsGetAchievementAsync call. | | [XblAchievementsGetAchievementsForTitleIdAsync](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsgetachievementsfortitleidasync.md) | Gets the first page of achievements for a player of the specified title. | | [XblAchievementsGetAchievementsForTitleIdResult](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsgetachievementsfortitleidresult.md) | Get XblAchievementsResultHandle from an XblAchievementsGetAchievementsForTitleIdAsync call. | | [XblAchievementsResultCloseHandle](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresultclosehandle.md) | Closes the XblAchievementsResultHandle. | | [XblAchievementsResultDuplicateHandle](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresultduplicatehandle.md) | Duplicates a XblAchievementsResultHandle. | | [XblAchievementsResultGetAchievements](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresultgetachievements.md) | Get a list of XblAchievement objects. | | [XblAchievementsResultGetNextAsync](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresultgetnextasync.md) | Gets the result of next page of achievements for a player of the specified title. | | [XblAchievementsResultGetNextResult](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresultgetnextresult.md) | Get XblAchievementsResultHandle from an XblAchievementsResultGetNextAsync call. | | [XblAchievementsResultHasNext](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresulthasnext.md) | Checks if there are more pages of achievements to retrieve from the service. | | [XblAchievementsUpdateAchievementAsync](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsupdateachievementasync.md) | Allow achievement progress to be updated and achievements to be unlocked. | | [XblAchievementsUpdateAchievementForTitleIdAsync](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsupdateachievementfortitleidasync.md) | Allow achievement progress to be updated and achievements to be unlocked. | | [XblAchievementUnlockAddNotificationHandler](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementunlockaddnotificationhandler.md) | Registers an event handler for achievement unlock notifications. | | [XblAchievementUnlockHandler](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementunlockhandler.md) | Handle for Function handling achievement unlock events. | | [XblAchievementUnlockRemoveNotificationHandler](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementunlockremovenotificationhandler.md) | Unregisters an event handler for achievement unlock notifications. | | [XblAchievementsAddAchievementProgressChangeHandler](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsaddachievementprogresschangehandler.md) | Registers an event handler for achievement progress change notifications. | | [XblAchievementsProgressChangeHandler](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsprogresschangehandler.md) | A callback invoked when a progress is made on an achievement. | | [XblAchievementsRemoveAchievementProgressChangeHandler](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsremoveachievementprogresschangehandler.md) | Removes an event handler for achievement progress change notifications. | ## Handles | Handle | Description | | - | - | | [XblAchievementsResultHandle](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/handles/xblachievementsresulthandle.md) | A handle to an achievement result. | ## Structures | Structure | Description | | - | - | | [XblAchievement](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievement.md) | Represents an achievement, a system-wide mechanism for directing and rewarding users' in-game actions consistently across all games. | | [XblAchievementMediaAsset](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementmediaasset.md) | Represents a media asset for an achievement. | | [XblAchievementProgression](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementprogression.md) | Represents progress details about the achievement, including requirements. | | [XblAchievementRequirement](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementrequirement.md) | Represents requirements for unlocking the achievement. | | [XblAchievementReward](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementreward.md) | Represents a reward that is associated with the achievement. | | [XblAchievementTimeWindow](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementtimewindow.md) | Represents an interval of time during which an achievement can be unlocked. | | [XblAchievementTitleAssociation](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementtitleassociation.md) | Represents the association between a title and achievements. | | [XblAchievementUnlockEvent](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementunlockevent.md) | Represents an Achievement Unlock notification received from the notification service. | | [XblAchievementProgressChangeEntry](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementprogresschangeentry.md) | An entry for XblAchievementProgressChangeEventArgs representing a progress update for a single achievement. | | [XblAchievementProgressChangeEventArgs](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievementprogresschangeeventargs.md) | Event arguments for achievement progress changes. | ## Related topics - [Event-based achievements concepts (contents)](https://docs.xbox.com/services/xbox-services/player-data/achievements/event-based/concepts/live-achievements-eb-concepts-nav.md) - [Title-managed Achievements concepts (contents)](https://docs.xbox.com/services/xbox-services/player-data/achievements/title-managed/concepts/live-achievements-tm-concepts-nav.md) - [XblAchievement](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/structs/xblachievement.md) - [XblAchievementsResultGetAchievements](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresultgetachievements.md) - [XblAchievementsUpdateAchievementAsync](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsupdateachievementasync.md)