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

# mouseUpAction

The action to perform when a user releases the mouse button within an annotation.

## Declaration

```swift
var mouseUpAction: PDFAction? { get set }
```

## Parameters

- `action`: The PDF action to perform when a user releases the mouse button within an annotation.

## Discussion

Discussion The mouse-up action is optional.

## See Also

### Deprecated Properties

- [toolTip](pdfkit/pdfannotation/tooltip.md)