# getSelectedSlices

Pie-only — read the current selection set.

Canonical: https://chart.syidax.com/docs/methods/getSelectedSlices/

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## Definition

```typescript
getSelectedSlices(): Promise<string[]>
```

Return type: `Promise<string[]>`. Call the method after element registration and await its Promise result.

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## Related charts

- [sy-pie-chart](https://chart.syidax.com/docs/components/pie.md#method-getSelectedSlices)