---
title: MXAppExitMetric
framework: metrickit
role: symbol
role_heading: Class
path: metrickit/mxappexitmetric
---

# MXAppExitMetric

An object representing metrics about the types of foreground and background app exits.

## Declaration

```swift
class MXAppExitMetric
```

## Topics

### Reading the foreground exit data

- [foregroundExitData](metrickit/mxappexitmetric/foregroundexitdata.md)
- [MXForegroundExitData](metrickit/mxforegroundexitdata.md)

### Reading the background exit data

- [backgroundExitData](metrickit/mxappexitmetric/backgroundexitdata.md)
- [MXBackgroundExitData](metrickit/mxbackgroundexitdata.md)

## Relationships

### Inherits From

- [MXMetric](metrickit/mxmetric.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

### App performance metrics

- [MXAppRunTimeMetric](metrickit/mxappruntimemetric.md)
- [MXForegroundExitData](metrickit/mxforegroundexitdata.md)
- [MXBackgroundExitData](metrickit/mxbackgroundexitdata.md)
- [MXMemoryMetric](metrickit/mxmemorymetric.md)