Kaya 0.4.4 reference for DiskCache::fromCache

Maybe<a> fromCache(String cachedir, String cacheid, Int(String) verifier=strHash)

Arguments

• cachedir: The directory to store to
• cacheid: The name of the stored object
• verifier: An optional function to help ensure that the cache data is correct when reloaded. This must be the same function used to store the object.

Usage

Returns a cacheable variable from disk, or nothing if the variable does not exist.