<!--
{
  "availability" : [
    "iOS: -",
    "iPadOS: -",
    "macCatalyst: -",
    "macOS: -",
    "watchOS: -"
  ],
  "documentType" : "symbol",
  "framework" : "NearbyInteraction",
  "identifier" : "/documentation/NearbyInteraction/NIAlgorithmConvergenceStatus-2fbmj",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "Nearby Interaction"
    ],
    "preciseIdentifier" : "c:@E@NIAlgorithmConvergenceStatus"
  },
  "title" : "NIAlgorithmConvergenceStatus"
}
-->

# NIAlgorithmConvergenceStatus

Expose algorithm state to make it possible for apps to coach users.

```
enum NIAlgorithmConvergenceStatus : NSInteger;
```

## Topics

### Enumeration Cases

[`NIAlgorithmConvergenceStatusConverged`](/documentation/NearbyInteraction/NIAlgorithmConvergenceStatus-2fbmj/NIAlgorithmConvergenceStatusConverged)

A status that indicates the framework’s Camera Assistance feature is operational.

[`NIAlgorithmConvergenceStatusNotConverged`](/documentation/NearbyInteraction/NIAlgorithmConvergenceStatus-2fbmj/NIAlgorithmConvergenceStatusNotConverged)

A status that indicates the framework’s Camera Assistance feature requires action from the user.

[`NIAlgorithmConvergenceStatusUnknown`](/documentation/NearbyInteraction/NIAlgorithmConvergenceStatus-2fbmj/NIAlgorithmConvergenceStatusUnknown)

An indication that the framework is unsure of the Camera Assistance status.

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)