Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

### - i -

- id : snd_ctl_ext_t , snd_pcm_sync_id_t , snd_tplg_channel_elem , snd_tplg_link_template , snd_tplg_widget_template
- id16 : snd_pcm_sync_id_t
- id32 : snd_pcm_sync_id_t
- ignore_suspend : snd_tplg_widget_template
- index : snd_tplg_obj_template_t
- info : snd_tplg_io_ops_template
- init : snd_pcm_extplug_callback_t
- invert : snd_tplg_mixer_template , snd_tplg_widget_template
- items : snd_tplg_enum_template