---
title: PHImageRequestOptionsDeliveryMode
framework: photos
role: symbol
role_heading: Enumeration
path: photos/phimagerequestoptionsdeliverymode
---

# PHImageRequestOptionsDeliveryMode

Options for delivering requested image data, used by the deliveryMode property.

## Declaration

```swift
enum PHImageRequestOptionsDeliveryMode
```

## Topics

### Constants

- [PHImageRequestOptionsDeliveryMode.opportunistic](photos/phimagerequestoptionsdeliverymode/opportunistic.md)
- [PHImageRequestOptionsDeliveryMode.highQualityFormat](photos/phimagerequestoptionsdeliverymode/highqualityformat.md)
- [PHImageRequestOptionsDeliveryMode.fastFormat](photos/phimagerequestoptionsdeliverymode/fastformat.md)

### Initializers

- [init(rawValue:)](photos/phimagerequestoptionsdeliverymode/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

### Specifying Image Request Options

- [version](photos/phimagerequestoptions/version.md)
- [PHImageRequestOptionsVersion](photos/phimagerequestoptionsversion.md)
- [deliveryMode](photos/phimagerequestoptions/deliverymode.md)
- [resizeMode](photos/phimagerequestoptions/resizemode.md)
- [PHImageRequestOptionsResizeMode](photos/phimagerequestoptionsresizemode.md)
- [normalizedCropRect](photos/phimagerequestoptions/normalizedcroprect.md)