rc-js-util/docs/rc-js-util.idirtycheckeduniquecollection.getset.md

A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

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[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [IDirtyCheckedUniqueCollection](./rc-js-util.idirtycheckeduniquecollection.md) &gt; [getSet](./rc-js-util.idirtycheckeduniquecollection.getset.md)

## IDirtyCheckedUniqueCollection.getSet() method

**Signature:**

```typescript
getSet(): ReadonlySet<TItem>;
```
**Returns:**

ReadonlySet&lt;TItem&gt;