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# UnsupportedFormatError

The disk image format isn’t supported.

```
struct UnsupportedFormatError
```

## Topics

### Instance Properties

[`let underlyingError: any Error`](/documentation/DiskImageKit/UnsupportedFormatError/underlyingError)

The underlying error with additional diagnostic details.

## Relationships

### Conforms To

[`LocalizedError`](/documentation/Foundation/LocalizedError)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Error`](/documentation/Swift/Error)

[`Sendable`](/documentation/Swift/Sendable)

---

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