Creates a new icon theme object.
Icon theme objects are used to lookup up an icon by name in a particular icon theme. Usually, you’ll want to use [func@Gtk.IconTheme.get_for_display] rather than creating a new icon theme object for scratch.
the newly created GtkIconTheme object.
ConstructionException GTK+ fails to create the object.
See Implementation
Creates a new icon theme object.
Icon theme objects are used to lookup up an icon by name in a particular icon theme. Usually, you’ll want to use [func@Gtk.IconTheme.get_for_display] rather than creating a new icon theme object for scratch.