---
title: hasActiveWindowSharingSession
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nswindow/hasactivewindowsharingsession
---

# hasActiveWindowSharingSession

Indicates whether the receiver is the subject of an active SharePlay sharing session.

## Declaration

```swift
var hasActiveWindowSharingSession: Bool { get }
```

## See Also

### Managing Window Sharing

- [transferWindowSharing(to:completionHandler:)](appkit/nswindow/transferwindowsharing(to:completionhandler:).md)