* The languages can register a new generic fieldtype dynamically and store
* a handle (key) to the calling object as an argument. Together with that
* it can register a freearg callback, so that the high level language
* remains in control of the memory management of the arguments they pass.
* The design idea is, that the high-level language - typically a OO
* The languages can register a new generic fieldtype dynamically and store
* a handle (key) to the calling object as an argument. Together with that
* it can register a freearg callback, so that the high level language
* remains in control of the memory management of the arguments they pass.
* The design idea is, that the high-level language - typically a OO