Gets the #GIcon and size being displayed by the #GtkImage. The storage type of the image must be %GTK_IMAGE_EMPTY or %GTK_IMAGE_GICON (see gtk_image_get_storage_type()). The caller of this function does not own a reference to the returned #GIcon.
place to store a #GIcon, or %NULL
place to store an icon size (#GtkIconSize), or %NULL
2.14
See Implementation
Gets the #GIcon and size being displayed by the #GtkImage. The storage type of the image must be %GTK_IMAGE_EMPTY or %GTK_IMAGE_GICON (see gtk_image_get_storage_type()). The caller of this function does not own a reference to the returned #GIcon.