How to determine if an image file is georeferenced

I have a task to scan a folder for georeferenced images. There might be a lot of images, some quite large, and some not georeferenced. The spatial information can also be either embedded or in a world file.

Is there anything available in the runtime that can tell me if "C:\someFolder\file.x" is georeferenced.


Thanks,

Rick Cote
Thalse Systems