---
title: IOSurfaceComponentType
framework: IOSurface
role: symbol
role_heading: Enumeration
platforms: [iOS 11.0+, iPadOS 11.0+, Mac Catalyst 13.0+, macOS 10.6+, tvOS 11.0+, visionOS 1.0+]
path: iosurface/iosurfacecomponenttype
---

# IOSurfaceComponentType

## Declaration

```swift
enum IOSurfaceComponentType
```

## Topics

### Enumeration Cases

- [IOSurfaceComponentType.float](iosurface/iosurfacecomponenttype/float.md)
- [IOSurfaceComponentType.signedInteger](iosurface/iosurfacecomponenttype/signedinteger.md)
- [IOSurfaceComponentType.signedNormalized](iosurface/iosurfacecomponenttype/signednormalized.md)
- [IOSurfaceComponentType.unknown](iosurface/iosurfacecomponenttype/unknown.md)
- [IOSurfaceComponentType.unsignedInteger](iosurface/iosurfacecomponenttype/unsignedinteger.md)

### Initializers

- [init(rawValue:)](iosurface/iosurfacecomponenttype/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Enumerations

- [IOSurfaceComponentName](iosurface/iosurfacecomponentname.md)
- [IOSurfaceComponentRange](iosurface/iosurfacecomponentrange.md)
- [IOSurfaceMemoryLedgerFlags](iosurface/iosurfacememoryledgerflags.md)
- [IOSurfaceMemoryLedgerTags](iosurface/iosurfacememoryledgertags.md)
- [IOSurfaceSubsampling](iosurface/iosurfacesubsampling.md)