---
title: callStackThreads
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/callstacktree/callstackthreads
---

# callStackThreads

Array of call stack threads

## Declaration

```swift
let callStackThreads: ContiguousArray<CallStackThread>
```

## Mentioned in

Analyzing app performance with MetricKit

## See Also

### Threads and frames

- [callStackPerThread](metrickit/callstacktree/callstackperthread.md)
- [forEachFrame(_:)](metrickit/callstacktree/foreachframe(_:).md)