---
title: substring
framework: speech
role: symbol
role_heading: Instance Property
path: speech/sftranscriptionsegment/substring
---

# substring

The string representation of the utterance in the transcription segment.

## Declaration

```swift
var substring: String { get }
```

## See Also

### Transcribing the segment

- [substringRange](speech/sftranscriptionsegment/substringrange.md)
- [alternativeSubstrings](speech/sftranscriptionsegment/alternativesubstrings.md)