Annotation Glossary

A

allow-none

NULL is ok, both for passing and for returning.

array

Parameter points to an array of items.

E

element-type

Generics and defining elements of containers and arrays.

I

in

Parameter for input. Default is transfer none.

O

out callee-allocates

Out parameter, where caller must allocate storage.

out caller-allocates

Out parameter, where caller must allocate storage.

T

transfer full

Free data after the code is done.

transfer none

Don't free data after the code is done.