---
title: supportedIdentifiers
framework: vision
role: symbol
role_heading: Instance Property
path: vision/coremlrequest/supportedidentifiers
---

# supportedIdentifiers

The classification identifiers supported by the request.

## Declaration

```swift
var supportedIdentifiers: [String]? { get }
```

## Discussion

Discussion This returns nil if the configuration isn’t supported.

## See Also

### Configuring a request

- [modelContainer](vision/coremlrequest/modelcontainer.md)
- [CoreMLModelContainer](vision/coremlmodelcontainer.md)
- [ComputeStage](vision/computestage.md)
- [cropAndScaleAction](vision/coremlrequest/cropandscaleaction.md)
- [ImageCropAndScaleAction](vision/imagecropandscaleaction.md)