---
title: subsystem
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/mxsignpostrecord/subsystem
---

# subsystem

## Declaration

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

## See Also

### Reading the data

- [beginTimeStamp](metrickit/mxsignpostrecord/begintimestamp.md)
- [category](metrickit/mxsignpostrecord/category.md)
- [duration](metrickit/mxsignpostrecord/duration.md)
- [endTimeStamp](metrickit/mxsignpostrecord/endtimestamp.md)
- [isInterval](metrickit/mxsignpostrecord/isinterval.md)
- [name](metrickit/mxsignpostrecord/name.md)