---
title: createDictionaryFromSampleRate
framework: kernel
role: symbol
role_heading: Type Method
path: kernel/ioaudioengine/1561602-createdictionaryfromsamplerate
---

# createDictionaryFromSampleRate

## Declaration

```occ
static OSDictionary * createDictionaryFromSampleRate(const IOAudioSampleRate *sampleRate, OSDictionary *rateDict);
```