---
title: audiogramSampleType()
framework: healthkit
role: symbol
role_heading: Type Method
path: healthkit/hkobjecttype/audiogramsampletype()
---

# audiogramSampleType()

Returns an audiogram sample type.

## Declaration

```swift
class func audiogramSampleType() -> HKAudiogramSampleType
```

## Return Value

Return Value The shared HKAudiogramSampleType instance.

## Discussion

Discussion This method returns an instance of the HKAudiogramSampleType concrete subclass. HealthKit uses this type to store and read audiogram data from the HealthKit store.