---
title: EPError
framework: Execution Policy
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 13.1+, macOS 10.15+]
path: executionpolicy/eperror-swift.struct
---

# EPError

## Declaration

```swift
struct EPError
```

## Topics

### Type Properties

- [generic](executionpolicy/eperror-swift.struct/generic.md)
- [notADeveloperTool](executionpolicy/eperror-swift.struct/notadevelopertool.md)
- [errorDomain](executionpolicy/eperror-swift.struct/errordomain.md)

### Enumerations

- [EPError.Code](executionpolicy/eperror-swift.struct/code.md)

## Relationships

### Conforms To

- [CustomNSError](foundation/customnserror.md)
- [Equatable](swift/equatable.md)
- [Error](swift/error.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)