ยค appStorageF

File system access

Types

appStorageF :: (Read a, Show a) => String -> a -> F a a

Synopsis

appStorageF key

Description

appStorageF provides an easy way to access persistent application data.

Input

any input is written to persistent storage.

Output

appStorageF outputs one message read from persistent storage on startup.

Arguments

key :: String
a key that is unique among all uses of appStorageF in the same application

See Also

Lower-level access to application data: readXdgFileF, writeXdgFileF.