---
title: IOVideoDeviceNotification
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 18.4+, macOS 10.7+]
path: iokit/iovideodevicenotification
---

# IOVideoDeviceNotification

## Declaration

```occ
typedef struct IOVideoDeviceNotification {
    ...
} IOVideoDeviceNotification;
```

## Topics

### Instance Properties

- [mNotificationArgument1](iokit/iovideodevicenotification/1503991-mnotificationargument1.md)
- [mNotificationArgument2](iokit/iovideodevicenotification/1503960-mnotificationargument2.md)
- [mNotificationArgument3](iokit/iovideodevicenotification/1503903-mnotificationargument3.md)
- [mNotificationArgument4](iokit/iovideodevicenotification/1503923-mnotificationargument4.md)
- [mNotificationID](iokit/iovideodevicenotification/1503872-mnotificationid.md)
- [mObjectID](iokit/iovideodevicenotification/1503906-mobjectid.md)