Gets the icon name and size being displayed by the gtk.image.Image.
The storage type of the image must be gtk.types.ImageType.Empty or gtk.types.ImageType.IconName (see gtk.image.Image.getStorageType). The returned string is owned by the gtk.image.Image and should not be freed.
the icon name
Gets the icon name and size being displayed by the gtk.image.Image.
The storage type of the image must be gtk.types.ImageType.Empty or gtk.types.ImageType.IconName (see gtk.image.Image.getStorageType). The returned string is owned by the gtk.image.Image and should not be freed.