Available functions
cache.invalidate
Removes the instance’s cached wrapper entry.
cache.iscached
Checks whether the underlying instance pointer has a cache entry.
cache.replace
Maps the old underlying instance key to the new wrapper in the cache.
cache.validate
Adds the supplied wrapper to the cache if no entry exists.
cloneref
Creates another wrapper referring to the same underlying instance.
compareinstances
Compares native instance pointers.