---
title: MXError.Code
framework: metrickit
role: symbol
role_heading: Enumeration
path: metrickit/mxerror/code
---

# MXError.Code

Error codes for error values from app metrics.

## Declaration

```swift
enum Code
```

## Topics

### Launch errors

- [MXError.Code.launchTaskDuplicated](metrickit/mxerror/code/launchtaskduplicated.md)
- [MXError.Code.launchTaskInternalFailure](metrickit/mxerror/code/launchtaskinternalfailure.md)
- [MXError.Code.launchTaskInvalidID](metrickit/mxerror/code/launchtaskinvalidid.md)
- [MXError.Code.launchTaskMaxCount](metrickit/mxerror/code/launchtaskmaxcount.md)
- [MXError.Code.launchTaskPastDeadline](metrickit/mxerror/code/launchtaskpastdeadline.md)
- [MXError.Code.launchTaskUnknown](metrickit/mxerror/code/launchtaskunknown.md)

### Initializers

- [init(rawValue:)](metrickit/mxerror/code/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.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)
- [MXMetric](metrickit/mxmetric.md)
- [MXError](metrickit/mxerror.md)
- [MXErrorDomain](metrickit/mxerrordomain.md)
- [MXCrashDiagnosticObjectiveCExceptionReason](metrickit/mxcrashdiagnosticobjectivecexceptionreason.md)
- [MXSignpostRecord](metrickit/mxsignpostrecord.md)
- [MXUnitAveragePixelLuminance](metrickit/mxunitaveragepixelluminance.md)
- [MXUnitSignalBars](metrickit/mxunitsignalbars.md)