<!--
{
  "availability" : [
    "iOS: 18.4.0 -",
    "iPadOS: 18.4.0 -",
    "macCatalyst: -",
    "macOS: 15.4.0 -",
    "tvOS: 18.4.0 -",
    "visionOS: 2.4.0 -",
    "watchOS: 11.4.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "hvf",
  "identifier" : "/documentation/hvf/PartResult",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "hvf"
    ],
    "preciseIdentifier" : "s:3hvf10PartResultO"
  },
  "title" : "PartResult"
}
-->

# PartResult

The result returned from a part loader

```
enum PartResult
```

## Topics

### Enumeration Cases

[`case composite(any CompositeWriter)`](/documentation/hvf/PartResult/composite(_:))

The result is a Composite; data is in the CompositeWriter

[`case notFound`](/documentation/hvf/PartResult/notFound)

The requested part number was not found

[`case shape(any ShapeWriter)`](/documentation/hvf/PartResult/shape(_:))

The result is a Shape; data is in the ShapeWriter

---

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)