---
title: composedMessage
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/crashdiagnostic/objectivecexceptionreason/composedmessage
---

# composedMessage

A human-readable message string summarizing the reason for the exception.

## Declaration

```swift
let composedMessage: String
```

## See Also

### Exception description

- [formatString](metrickit/crashdiagnostic/objectivecexceptionreason/formatstring.md)
- [arguments](metrickit/crashdiagnostic/objectivecexceptionreason/arguments.md)