Annotation Glossary

Override the parsed C type with given type.

The callback is valid only during the call to the method.

Parameter for returning results. Default is transfer full.

This parameter is a 'user_data', for callbacks; many bindings can pass NULL here.

Free data after the code is done.

Parameter points to an array of items.

Out parameter, where caller must allocate storage.

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.