---
title: signal
framework: mapkitjs
role: symbol
role_heading: Interface Property
path: mapkitjs/pointsofinterestsearchoptions/signal
---

# signal

A signal object allowing you to cancel the request.

## Declaration

```data
signal?: AbortSignal;
```

## Discussion

Discussion Pass an AbortSignal from an AbortController to allow the controller to cancel a pending points of interest search request. When the controller aborts, the promise it returns rejects with a DOMException whose name is "AbortError".

## See Also

### Configuring fetch options

- [region](mapkitjs/pointsofinterestsearchoptions/region.md)
- [center](mapkitjs/pointsofinterestsearchoptions/center.md)
- [radius](mapkitjs/pointsofinterestsearchoptions/radius.md)
- [pointOfInterestFilter](mapkitjs/pointsofinterestsearchoptions/pointofinterestfilter.md)
- [language](mapkitjs/serviceconstructoroptions/language.md)