---
title: CVDisplayLink
framework: corevideo
role: symbol
role_heading: Class
path: corevideo/cvdisplaylink
---

# CVDisplayLink

A reference to a display link object.

## Declaration

```swift
class CVDisplayLink
```

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)

## See Also

### Data Types

- [CVOptionFlags](corevideo/cvoptionflags.md)