## SelectionStructure.unionAll property [​](/content/docs/sdk/core.selectionstructure.unionall#selectionstructureunionall-property "Direct link to SelectionStructure.unionAll property"/index.html)

**Signature:**

```typescript
unionAll?: SelectionStructure[];
```

- [SelectionStructure.unionAll property](/content/docs/sdk/core.selectionstructure.unionall#selectionstructureunionall-property/index.html)