---
title: HKBloodGlucoseMealTime
framework: healthkit
role: symbol
role_heading: Enumeration
path: healthkit/hkbloodglucosemealtime
---

# HKBloodGlucoseMealTime

Constants indicating the timing of a blood glucose sample relative to a meal.

## Declaration

```swift
enum HKBloodGlucoseMealTime
```

## Topics

### Relative Meal Times

- [HKBloodGlucoseMealTime.postprandial](healthkit/hkbloodglucosemealtime/postprandial.md)
- [HKBloodGlucoseMealTime.preprandial](healthkit/hkbloodglucosemealtime/preprandial.md)

### Initializers

- [init(rawValue:)](healthkit/hkbloodglucosemealtime/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)