## UnionAtom class

**Signature:**

```typescript
export declare class UnionAtom extends InfixOperatorAtom
```

**Extends:** [InfixOperatorAtom](/content/docs/sdk/core.infixoperatoratom)

## Constructors

| Constructor | Modifiers | Description |
| --- | --- | --- |
| [constructor(left, right)](/content/docs/sdk/core.unionatom._constructor_/index.html) |  | Constructs a new instance of the `UnionAtom` class |

## Methods

| Method | Modifiers | Description |
| --- | --- | --- |
| [eval(context, input)](/content/docs/sdk/core.unionatom.eval) |  |  |

- [UnionAtom class](/content/docs/sdk/core.unionatom#unionatom-class/index.html)
- [Constructors](/content/docs/sdk/core.unionatom#constructors/index.html)
- [Methods](/content/docs/sdk/core.unionatom#methods/index.html)