> ## Documentation Index
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# XUserGetMsaTokenSilentlyResultSize

> [DEPRECATED] XUserGetMsaTokenSilentlyResultSize

> [!NOTE]
>
> This function was removed from XUser.h in the October 2026 GDK.

Gets the buffer size for holding the results of a call to
[XUserGetMsaTokenSilentlyAsync](https://docs.xbox.com/reference/system/xuser/functions/xusergetmsatokensilentlyasync.md).

## Syntax

```cpp theme={null}
HRESULT XUserGetMsaTokenSilentlyResultSize(
         XAsyncBlock* async,
         size_t* tokenSize
)
```

## Requirements

**Header:** XUser.h

**Library:** xgameruntime.lib

**Supported platforms:** Windows, XBOX One family consoles and XBOX Series consoles

## See also

[XUser](https://docs.xbox.com/reference/system/xuser/xuser_members.md)

[XUserGetMsaTokenSilentlyAsync](https://docs.xbox.com/reference/system/xuser/functions/xusergetmsatokensilentlyasync.md)

[XUserGetMsaTokenSilentlyResult](https://docs.xbox.com/reference/system/xuser/functions/xusergetmsatokensilentlyresult.md)


## Related topics

- [XUserGetMsaTokenSilentlyResult](https://docs.xbox.com/reference/system/xuser/functions/xusergetmsatokensilentlyresult.md)
- [XUser (API contents)](https://docs.xbox.com/reference/system/xuser/xuser_members.md)
- [XUserGetMsaTokenSilentlyAsync](https://docs.xbox.com/reference/system/xuser/functions/xusergetmsatokensilentlyasync.md)
- [XUserGetMsaTokenSilentlyOptions](https://docs.xbox.com/reference/system/xuser/enums/xusergetmsatokensilentlyoptions.md)
- [XUserGetTokenAndSignatureResultSize](https://docs.xbox.com/reference/system/xuser/functions/xusergettokenandsignatureresultsize.md)