XUserSignOutResult
Retrieves the result of a call to XUserSignOutAsync.Syntax
Parameters
async   _Inout_Type: XAsyncBlock* The XAsyncBlock that you passed to XUserSignOutAsync.
Return value
Type: HRESULT
Otherwise, returns the operation’s completion HRESULT or an error from asynchronous result retrieval. For a list of error codes, see Error codes.
