---
title: results
framework: vision
role: symbol
role_heading: Instance Property
path: vision/vnrequest/results
---

# results

The collection of observation results generated by request processing.

## Declaration

```swift
var results: [VNObservation]? { get }
```

## Mentioned in

Detecting Human Body Poses in Images Recognizing Text in Images

## Discussion

Discussion If the request fails, this property is nil. Otherwise, it contains an array of VNObservation subclasses specific to the VNRequest subclass. Don’t access this property until the request has finished processing.

## See Also

### Configuring a Request

- [VNRequestCompletionHandler](vision/vnrequestcompletionhandler.md)
- [completionHandler](vision/vnrequest/completionhandler.md)
- [preferBackgroundProcessing](vision/vnrequest/preferbackgroundprocessing.md)
- [revision](vision/vnrequest/revision.md)
- [usesCPUOnly](vision/vnrequest/usescpuonly.md)