---
title: Interrupt Types
framework: PCIDriverKit
role: containerSymbol
role_heading: Enumeration
platforms: [DriverKit 20.0+, macOS 10.12+]
path: kernel/1640325-interrupt_types
---

# Interrupt Types

Interrupt types that the device supports.

## Declaration

```occ
enum : unsigned int {
    ...
};
```

## Topics

### Types

- [kIOInterruptTypePCIMessaged](../pcidriverkit/kiointerrupttypepcimessaged.md)
- [kIOInterruptTypePCIMessagedX](../pcidriverkit/kiointerrupttypepcimessagedx.md)