---
title: subFrames
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/callstackframe/subframes
---

# subFrames

Sub-frames (children in the call tree)

## Declaration

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

## Mentioned in

Analyzing app performance with MetricKit

## See Also

### Tree navigation

- [binaryName(from:)](metrickit/callstackframe/binaryname(from:).md)