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# CGImageMetadataCopyTags(_:)

Returns an array of root-level metadata tags from the specified metadata object.

```
func CGImageMetadataCopyTags(_ metadata: CGImageMetadata) -> CFArray?
```

## Parameters

`metadata`

The metadata object that contains the tags.

## Return Value

An array that contains a shallow copy of all root-level [`CGImageMetadataTag`](/documentation/ImageIO/CGImageMetadataTag) objects. This array contains only the root-level tags. It doesn’t contain any nested tags.

---

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