setClass(_:forClassName:)
Sets a translation mapping on this unarchiver to decode objects encoded with a given class name as instances of a given class instead.
Declaration
func setClass(_ cls: AnyClass?, forClassName codedName: String)Parameters
- cls:
The class with which to replace instances of the class named
codedName. - codedName:
The ostensible name of a class in an archive.
Discussion
When decoding, the receiver’s translation map overrides any translation that may also be present in the class’s map (see setClass(_:forClassName:)).