get_gicon
Description:
Gets the Icon and size being displayed by the Image.
The storage type of the image must be gtk_image_empty or gtk_image_gicon ( see get_storage_type). The caller of this function does not own a reference to the returned Icon.
Parameters:
this |
a Image |
gicon |
place to store a Icon, or null |
size |
place to store an icon size (IconSize), or null |