Annotation Glossary: Clutter-Gtk 1.0 Reference Manual

## Annotation Glossary

### A

allow-none

  NULL is OK, both for passing and for returning.

array

  Parameter points to an array of items.

### I

inout

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

### S

skip

  Exposed in C code, not necessarily available in other languages.

### T

transfer full

  The caller owns the data, and is responsible for free it.

transfer none

  The data is owned by the callee, which is responsible of freeing it.