- When a value is to be assigned with PersistentValue["name",…]=value or InitializationValue["name",…]=value, the setting of the ValuePreprocessingFunction option is applied to value; the result is then assigned. If the result is $Failed, no assignment is done.
- The default setting is ValuePreprocessingFunction->Identity, which does not modify the value to be assigned.
- Settings for ValuePreprocessingFunction are typically done for the "Installation" persistence location.
Introduced in 2017