I tried to read a system constant from UIKit via CFBundle/GetDataPtrForName but I failed because I cannot get the Bundle for com.apple.UIKit in Simulator. There are a few frameworks that show no identifier if I search the main bundle.
Anyway, I can get the NSBundle (and find its identifier: “com.apple.UIKIt”), although I have to search it from the AllFrameworks property, I cannot find it by its identifier too, but both bundle types are not interchangeable. Is there a similar method to GetDataPtrForName for NSBundle? Or any hints on how to find UIKits CFBundle on the simulator?