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# AddFunction(string,Func\<TResult>)

Method in [Actions](/2.4/api/csharp/yarn.unity/yarn.unity.actions.md)

## Summary

```csharp
public void AddFunction<TResult>(string name, Func<TResult> implementation);
```

## Parameters

| Name                                  | Description |
| ------------------------------------- | ----------- |
| `string` name                         |             |
| `System.Func<TResult>` implementation |             |