Indicates whether the user’s pass library contains the specified pass.
- iOS 6.0+
- Mac Catalyst 13.0+
- watchOS 2.0+
Kit (Apple Pay and Wallet)
The pass being queried.
true if the user’s pass library contains the pass; otherwise,
This method lets you determine that the pass library contains a pass even though your app wouldn’t be able to read or modify the pass. For example, an email client would not have entitlements to read or write any passes from the library.
Your app can use this method to provide a UI indicating whether a pass is already in the library.