---
title: supportedIdentifiers()
framework: vision
role: symbol
role_heading: Instance Method
path: vision/vnrecognizeanimalsrequest/supportedidentifiers()
---

# supportedIdentifiers()

Returns the identifiers of the animals that the request detects.

## Declaration

```swift
func supportedIdentifiers() throws -> [VNAnimalIdentifier]
```

## Return Value

Return Value The animal identifiers.

## See Also

### Identifying Animals

- [VNAnimalIdentifier](vision/vnanimalidentifier.md)
- [knownAnimalIdentifiers(forRevision:)](vision/vnrecognizeanimalsrequest/knownanimalidentifiers(forrevision:).md)