---
title: threadAttributed
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/callstackthread/threadattributed
---

# threadAttributed

Indicates whether this call stack is attributed to a specific thread.

## Declaration

```swift
let threadAttributed: Bool?
```

## Discussion

Discussion This field is only present when CallStackTree.callStackPerThread is true.

## See Also

### Frames

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