A Boolean value that indicates whether the pasteboard is persistent.
- iOS 3.0–10.0Deprecated
- Mac Catalyst 13.0–13.0Deprecated
When a pasteboard is persistent, it continues to exist past app terminations and across system reboots. App pasteboards that are not persistent only last until the owning (creating) app quits. The systemwide general pasteboard is persistent. Named, app-specific pasteboards are not persistent.