Syntax
Parameters
xblContext   _In_Type: XblContextHandle XBOX Live context for the local user. async   _In_
Type: XAsyncBlock* The
XAsyncBlock for this operation.
Return value
Type: HRESULT HRESULT return code for this API operation.Remarks
Calling this API is optional; updates are periodically uploaded from a background task queue.When this API is used, the upload happens on the task queue supplied in this call.
To get the result of the asynchronous operation, call XAsyncGetStatus inside the
XAsyncBlock callback or after XAsyncBlock is complete. To see how this enumeration is used, see the Recent players section of Example code for Multiplayer Activity.
REST Call
Calls POST/titles/{titleId}/recentplayers