---
title: MTRMetricData
framework: matter
role: symbol
role_heading: Class
path: matter/mtrmetricdata
---

# MTRMetricData

## Declaration

```swift
class MTRMetricData
```

## Topics

### Instance Properties

- [duration](matter/mtrmetricdata/duration.md)
- [errorCode](matter/mtrmetricdata/errorcode.md)
- [value](matter/mtrmetricdata/value.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)