---
title: CallStackThread
framework: metrickit
role: symbol
role_heading: Structure
path: metrickit/callstackthread
---

# CallStackThread

A single stack thread within a call stack tree.

## Declaration

```swift
struct CallStackThread
```

## Mentioned in

Analyzing app performance with MetricKit

## Topics

### Frames

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

## Relationships

### Conforms To

- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Call stack data

- [CallStackTree](metrickit/callstacktree.md)
- [CallStackFrame](metrickit/callstackframe.md)
- [SignpostRecord](metrickit/signpostrecord.md)