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  "documentType" : "symbol",
  "framework" : "ExposureNotification",
  "identifier" : "/documentation/ExposureNotification/ENExposureConfiguration/metadata",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "Exposure Notification"
    ],
    "preciseIdentifier" : "c:objc(cs)ENExposureConfiguration(py)metadata"
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  "title" : "metadata"
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# metadata

The metadata you use to configure the exposure calculations.

```
var metadata: [AnyHashable : Any]? { get set }
```

## Discussion

> Important:
> This property is available in iOS 12.5, and in iOS 13.5 and later.

Not used.

---

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