---
title: CFUserNotificationGetTypeID()
framework: Core Foundation
role: symbol
role_heading: Function
platforms: [macOS 10.0+]
path: corefoundation/cfusernotificationgettypeid()
---

# CFUserNotificationGetTypeID()

Returns the type identifier for the CFUserNotification opaque type.

## Declaration

```swift
func CFUserNotificationGetTypeID() -> CFTypeID
```

## Return Value

Return Value The type identifier for the CFUserNotification opaque type.

## See Also

### CFUserNotification Miscellaneous Functions

- [CFUserNotificationCancel(_:)](corefoundation/cfusernotificationcancel(_:).md)
- [CFUserNotificationCheckBoxChecked(_:)](corefoundation/cfusernotificationcheckboxchecked(_:).md)
- [CFUserNotificationCreate(_:_:_:_:_:)](corefoundation/cfusernotificationcreate(_:_:_:_:_:).md)
- [CFUserNotificationCreateRunLoopSource(_:_:_:_:)](corefoundation/cfusernotificationcreaterunloopsource(_:_:_:_:).md)
- [CFUserNotificationDisplayAlert(_:_:_:_:_:_:_:_:_:_:_:)](corefoundation/cfusernotificationdisplayalert(_:_:_:_:_:_:_:_:_:_:_:).md)
- [CFUserNotificationDisplayNotice(_:_:_:_:_:_:_:_:)](corefoundation/cfusernotificationdisplaynotice(_:_:_:_:_:_:_:_:).md)
- [CFUserNotificationGetResponseDictionary(_:)](corefoundation/cfusernotificationgetresponsedictionary(_:).md)
- [CFUserNotificationGetResponseValue(_:_:_:)](corefoundation/cfusernotificationgetresponsevalue(_:_:_:).md)
- [CFUserNotificationPopUpSelection(_:)](corefoundation/cfusernotificationpopupselection(_:).md)
- [CFUserNotificationReceiveResponse(_:_:_:)](corefoundation/cfusernotificationreceiveresponse(_:_:_:).md)
- [CFUserNotificationSecureTextField(_:)](corefoundation/cfusernotificationsecuretextfield(_:).md)
- [CFUserNotificationUpdate(_:_:_:_:)](corefoundation/cfusernotificationupdate(_:_:_:_:).md)