---
title: MTRMetrics
framework: matter
role: symbol
role_heading: Class
path: matter/mtrmetrics
---

# MTRMetrics

## Declaration

```swift
class MTRMetrics
```

## Topics

### Instance Properties

- [allKeys](matter/mtrmetrics/allkeys.md)
- [uniqueIdentifier](matter/mtrmetrics/uniqueidentifier.md)

### Instance Methods

- [metricData(forKey:)](matter/mtrmetrics/metricdata(forkey:).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)