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# InputSystemAvailability

Class in [Yarn.Unity](/api/csharp/yarn.unity.md)

Inherits from `System.Object`

## Summary

```csharp
public static class InputSystemAvailability
```

## Methods

| Name                                                                                                                                    | Description                                                                                          |
| --------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- |
| [GetAxis(string?)](/api/csharp/yarn.unity/yarn.unity.inputsystemavailability/yarn.unity.inputsystemavailability.getaxis.md)             |                                                                                                      |
| [GetButtonDown(string?)](/api/csharp/yarn.unity/yarn.unity.inputsystemavailability/yarn.unity.inputsystemavailability.getbuttondown.md) |                                                                                                      |
| [GetKeyDown(KeyCode)](/api/csharp/yarn.unity/yarn.unity.inputsystemavailability/yarn.unity.inputsystemavailability.getkeydown.md)       | Gets a value indicating whether the key indicated by a `UnityEngine.KeyCode` was pressed this frame. |