Invokes @callback on each non-internal child of @container. See gtk_container_forall() for details on what constitutes an “internal” child. Most applications should use gtk_container_foreach(), rather than gtk_container_forall().
a callback
callback user data
See Implementation
Invokes @callback on each non-internal child of @container. See gtk_container_forall() for details on what constitutes an “internal” child. Most applications should use gtk_container_foreach(), rather than gtk_container_forall().