#ifdef

Thanks. Here is a spell checker, is it possible use it for language detect (do it without dictionaries)?

Hi everyone! Need your help with old one sample* from Christen Blom-Dahl: objc_msgSend((FStillImageOutput as ILocalObject).GetObjectID, sel_getUid('addObserver:forKeyPath:options:context:'), FVideoCaptureDelegate.GetObjectID, (NSSTR('capturingStillImage') as ILocalObject).GetObjectID, NSKeyValueObservingOptionNew, (FAVCaptureStillImageIsCapturingStillImageContext as ILocalObject).GetObjectID); * article + listing I have an error message "Too many actual parameters", of course. And don't know what should I do now in Delphi 10.3.3. Found a similar question but it is unanswered too. Any suggestions?

I think Christen Blom-Dahl is in da house but not sure

Thanks a lot for suggestion! I'll see which variant is right the best for me :)

Ok, I'll try in other words: how to split (or merge) correctly that too big objc-message for success send? I see where mismatch is (the Macapi.ObjCRuntime is not so far) but don't understand what should I do with it.