---
title: rootFrames
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/callstackthread/rootframes
---

# rootFrames

Root frames for this call stack thread

## Declaration

```swift
let rootFrames: ContiguousArray<CallStackFrame>
```

## Mentioned in

Analyzing app performance with MetricKit

## See Also

### Frames

- [threadAttributed](metrickit/callstackthread/threadattributed.md)