## Annotation Glossary

### A

array

  Parameter points to an array of items.

### C

closure

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

### D

destroy

  This parameter is a 'destroy_data', for callbacks.

### E

element-type

  Generics and defining elements of containers and arrays.

### I

inout

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

### O

out

  Parameter for returning results. Default is transfer full.

### S

scope notified

  The callback is valid until the GDestroyNotify argument is called.

### T

transfer full

  Free data after the code is done.

transfer none

  Don't free data after the code is done.