---
title: metaData
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/mxdiagnostic/metadata
---

# metaData

A set of system-level information for the device.

## Declaration

```swift
var metaData: MXMetaData { get }
```

## See Also

### Reading data About a diagnostic

- [applicationVersion](metrickit/mxdiagnostic/applicationversion.md)
- [signpostData](metrickit/mxdiagnostic/signpostdata.md)