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# XInputOnGameInputUninitialize

> XInputOnGameInputUninitialize

Uninitializes the XInput wrapper APIs

## Syntax

```cpp theme={null}
void XInputOnGameInputUninitialize(  
)  
```

### Parameters

### Return value

Type: void

None.

## Remarks

To use this function, you must define the `XINPUT_ON_GAMEINPUT_EXPLICIT_INITIALIZATION` macro. By default, XInput is initialized in the background, and this causes the first call to an XInput function to take significantly more time, because it's bundled with the initialization work. `XINPUT_ON_GAMEINPUT_EXPLICIT_INITIALIZATION` gives you finer control over the initialization and uninitialization of XInput. To learn more and see the benefits of explicit initialization, read [Porting from XInput to GameInput](https://docs.xbox.com/build/core-features/common/input/porting/input-porting-xinput.md#optimizingSection).

## Requirements

**Header:** XInputOnGameInput.h

**Library:** xgameruntime.lib

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

## See also

[Port XInput to GameInput](https://docs.xbox.com/build/core-features/common/input/porting/input-porting-xinput.md)\
[XInputOnGameInput](https://docs.xbox.com/reference/input/xinputongameinput/xinputongameinput_members.md)\
[XInputOnGameInputInitialize](https://docs.xbox.com/reference/input/xinputongameinput/functions/xinputongameinputinitialize.md)


## Related topics

- [XInputOnGameInputInitialize](https://docs.xbox.com/reference/input/xinputongameinput/functions/xinputongameinputinitialize.md)
- [XInputOnGameInput (API contents)](https://docs.xbox.com/reference/input/xinputongameinput/xinputongameinput_members.md)
- [Porting from XInput to GameInput](https://docs.xbox.com/build/core-features/common/input/porting/input-porting-xinput.md)
- [GameInput Dynamic Latency Input](https://docs.xbox.com/build/core-features/common/input/advanced/input-synchronization.md)
- [Combining GameInput with existing input stacks](https://docs.xbox.com/build/core-features/common/input/porting/input-porting.md)