---
title: MXMetric
framework: metrickit
role: symbol
role_heading: Class
path: metrickit/mxmetric
---

# MXMetric

An abstract data class for a metric.

## Declaration

```swift
class MXMetric
```

## Topics

### Generate a report

- [dictionaryRepresentation()](metrickit/mxmetric/dictionaryrepresentation().md)
- [jsonRepresentation()](metrickit/mxmetric/jsonrepresentation().md)

### Initializers

- [init(coder:)](metrickit/mxmetric/init(coder:).md)

## Relationships

### Inherits From

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

### Inherited By

- [MXAnimationMetric](metrickit/mxanimationmetric.md)
- [MXAppExitMetric](metrickit/mxappexitmetric.md)
- [MXAppLaunchMetric](metrickit/mxapplaunchmetric.md)
- [MXAppResponsivenessMetric](metrickit/mxappresponsivenessmetric.md)
- [MXAppRunTimeMetric](metrickit/mxappruntimemetric.md)
- [MXCPUMetric](metrickit/mxcpumetric.md)
- [MXCellularConditionMetric](metrickit/mxcellularconditionmetric.md)
- [MXDiskIOMetric](metrickit/mxdiskiometric.md)
- [MXDiskSpaceUsageMetric](metrickit/mxdiskspaceusagemetric.md)
- [MXDisplayMetric](metrickit/mxdisplaymetric.md)
- [MXGPUMetric](metrickit/mxgpumetric.md)
- [MXLocationActivityMetric](metrickit/mxlocationactivitymetric.md)
- [MXMemoryMetric](metrickit/mxmemorymetric.md)
- [MXNetworkTransferMetric](metrickit/mxnetworktransfermetric.md)
- [MXSignpostMetric](metrickit/mxsignpostmetric.md)

### Conforms To

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

## See Also

### Supporting types

- [MXCallStackTree](metrickit/mxcallstacktree.md)
- [MXMetaData](metrickit/mxmetadata.md)
- [MXAverage](metrickit/mxaverage.md)
- [MXHistogram](metrickit/mxhistogram.md)
- [MXHistogramBucket](metrickit/mxhistogrambucket.md)
- [MXDiagnostic](metrickit/mxdiagnostic.md)
- [MXError](metrickit/mxerror.md)
- [MXError.Code](metrickit/mxerror/code.md)
- [MXErrorDomain](metrickit/mxerrordomain.md)
- [MXCrashDiagnosticObjectiveCExceptionReason](metrickit/mxcrashdiagnosticobjectivecexceptionreason.md)
- [MXSignpostRecord](metrickit/mxsignpostrecord.md)
- [MXUnitAveragePixelLuminance](metrickit/mxunitaveragepixelluminance.md)
- [MXUnitSignalBars](metrickit/mxunitsignalbars.md)