This protocol is adopted by classes that wish to intervene in serialization and deserialization operations. It is obsolete and has been deprecated.

@protocol NSObjCTypeSerializationCallBack
// Instance Methods
- (void)serializeObjectAt:(id *)object ofObjCType:(const char *)type intoData:(NSMutableData *)data;
- (void)deserializeObjectAt:(id *)object ofObjCType:(const char *)type fromData:(NSData *)data atCursor:(unsigned *)cursor;
@end