Here is a list of all namespace members with links to the namespace documentation for each member:

### - i -

- ICON : Gdk
- ICON_LOOKUP_FORCE_SIZE : Gtk
- ICON_LOOKUP_FORCE_SVG : Gtk
- ICON_LOOKUP_GENERIC_FALLBACK : Gtk
- ICON_LOOKUP_NO_SVG : Gtk
- ICON_LOOKUP_USE_BUILTIN : Gtk
- ICON_SIZE_BUTTON : Gtk
- ICON_SIZE_DIALOG : Gtk
- ICON_SIZE_DND : Gtk
- ICON_SIZE_INVALID : Gtk
- ICON_SIZE_LARGE_TOOLBAR : Gtk
- ICON_SIZE_MENU : Gtk
- ICON_SIZE_SMALL_TOOLBAR : Gtk
- ICON_VIEW_DROP_ABOVE : Gtk
- ICON_VIEW_DROP_BELOW : Gtk
- ICON_VIEW_DROP_INTO : Gtk
- ICON_VIEW_DROP_LEFT : Gtk
- ICON_VIEW_DROP_RIGHT : Gtk
- ICON_VIEW_NO_DROP : Gtk
- IconLookupFlags : Gtk
- IconViewDropPosition : Gtk
- IM_PREEDIT_CALLBACK : Gtk
- IM_PREEDIT_NONE : Gtk
- IM_PREEDIT_NOTHING : Gtk
- IM_STATUS_CALLBACK : Gtk
- IM_STATUS_NONE : Gtk
- IM_STATUS_NOTHING : Gtk
- IMAGE_ANIMATION : Gtk
- IMAGE_EMPTY : Gtk
- IMAGE_GICON : Gtk
- IMAGE_ICON_NAME : Gtk
- IMAGE_ICON_SET : Gtk
- IMAGE_PIXBUF : Gtk
- IMAGE_STOCK : Gtk
- IMAGE_SURFACE : Gtk
- ImageType : Gtk
- IMPreeditStyle : Gtk
- IMStatusStyle : Gtk
- INDENT : Gtk::Stock
- INDEX : Gtk::Stock
- INFO : Gtk::Stock
- INPUT_ERROR : Gtk
- INPUT_HINT_INHIBIT_OSK : Gtk
- INPUT_HINT_LOWERCASE : Gtk
- INPUT_HINT_NO_SPELLCHECK : Gtk
- INPUT_HINT_NONE : Gtk
- INPUT_HINT_SPELLCHECK : Gtk
- INPUT_HINT_UPPERCASE_CHARS : Gtk
- INPUT_HINT_UPPERCASE_SENTENCES : Gtk
- INPUT_HINT_UPPERCASE_WORDS : Gtk
- INPUT_HINT_WORD_COMPLETION : Gtk
- INPUT_PURPOSE_ALPHA : Gtk
- INPUT_PURPOSE_DIGITS : Gtk
- INPUT_PURPOSE_EMAIL : Gtk
- INPUT_PURPOSE_FREE_FORM : Gtk
- INPUT_PURPOSE_NAME : Gtk
- INPUT_PURPOSE_NUMBER : Gtk
- INPUT_PURPOSE_PASSWORD : Gtk
- INPUT_PURPOSE_PHONE : Gtk
- INPUT_PURPOSE_PIN : Gtk
- INPUT_PURPOSE_URL : Gtk
- InputHints : Gtk
- InputMode : Gdk
- InputPurpose : Gtk
- InputSource : Gdk
- INTERP_BILINEAR : Gdk
- INTERP_HYPER : Gdk
- INTERP_NEAREST : Gdk
- INTERP_TILES : Gdk
- InterpType : Gdk
- IRON_CROSS : Gdk
- ITALIC : Gtk::Stock