How to check the “Allow Full Access” is enabled in iOS 8?

Question

In iOS 8, when develop a custom keyboard and set RequestsOpenAccess property to YES in info.plist, there is a toggle button at Settings-> Add New Keyboard named \"Allow Full

Answer 1

Useful Swift solution by @hoiberg42:

func isOpenAccessGranted() -> Bool {
    return UIPasteboard.generalPasteboard().isKindOfClass(UIPasteboard)
}

Works like a charm!