---
title: popup
framework: pdfkit
role: symbol
role_heading: Instance Property
path: pdfkit/pdfannotation/popup
---

# popup

Returns the pop-up annotation associated with an annotation.

## Declaration

```swift
var popup: PDFAnnotation? { get set }
```

## Return Value

Return Value The pop-up annotation associated with the annotation, or NULL if no pop-up exists.

## Discussion

Discussion Pop-up annotations are not used with links or widgets. The bounds and open state of the pop-up annotation indicate the placement and open state of the pop-up window.

## See Also

### Related Documentation

- [PDFAnnotation](pdfkit/pdfannotation.md)

### Configuring Pop-Up Annotations

- [isOpen](pdfkit/pdfannotation/isopen.md)