XblAchievementsAddAchievementProgressChangeHandler

Registers an event handler for achievement progress change notifications.

Syntax

XblFunctionContext XblAchievementsAddAchievementProgressChangeHandler(  
         XblContextHandle xblContextHandle,  
         XblAchievementsProgressChangeHandler handler,  
         void* handlerContext  
)  

Parameters

xblContextHandle   _In_
Type: XblContextHandle An XBOX services context handle created with XblContextCreateHandle. handler   _In_
Type: XblAchievementsProgressChangeHandler The callback function that receives notifications. handlerContext   _In_opt_
Type: void* Client context pointer to be passed back to the handler.

Return value

Type: XblFunctionContext A XblFunctionContext used to remove the handler.

Remarks

Call XblAchievementsRemoveAchievementProgressChangeHandler to un-register event handler.

Requirements

Header: achievements_c.h Library: Microsoft.Xbox.Services.142.C.lib or Microsoft.Xbox.Services.143.C.lib

Chat API reference

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XBOX PC remote iteration API reference

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XBOX services API reference

MicrosoftGame.config reference

Additional pages

Reference

Syntax

Parameters

Return value

Remarks

Requirements

See also

​Syntax

​Parameters

​Return value

​Remarks

​Requirements

​See also

Syntax

Parameters

Return value

Remarks

Requirements

See also