---
title: speakingConfidence
framework: dockkit
role: symbol
role_heading: Instance Property
path: dockkit/dockaccessory/trackedperson/speakingconfidence
---

# speakingConfidence

The confidence score of the person speaking at the moment of tracking. The range is from 0.0 to 1.0, or nil if the framework hasn’t calculated the score.

## Declaration

```swift
var speakingConfidence: Double?
```