The callback is valid until the GDestroyNotify argument is called.

Generics and defining elements of containers and arrays.

NULL is ok, both for passing and for returning.

Don't free data after the code is done.

Parameter for input. Default is transfer none.

Free data after the code is done.

Parameter points to an array of items.

The callback is valid until first called.

Free data container after the code is done.

Parameter for returning results. Default is transfer full.

Parameter for input and for returning results. Default is transfer full.

Override the parsed C type with given type