Gets the icon set and size being displayed by the #GtkImage. The storage type of the image must be gtk.types.ImageType.Empty or gtk.types.ImageType.IconSet (see gtk.image.Image.getStorageType).
location to store a #GtkIconSet, or null
location to store a stock icon size (#GtkIconSize), or null
Deprecated: Use gtk.image.Image.getIconName instead.
Gets the icon set and size being displayed by the #GtkImage. The storage type of the image must be gtk.types.ImageType.Empty or gtk.types.ImageType.IconSet (see gtk.image.Image.getStorageType).