ShadowScripter 0 Junior Poster in Training

Hey, I was working on a ListView that was supposed to look something like the OpenFileDialog except with some differences. Up until now I've used my own images to represent each type of extension that is added to my listview (well, only two images are used, Directory and File, to differentiate between them).
I was just wondering if there is an ImageList and/or ImageIndex deep down in windows libraries somewhere that is used for the OpenFileDialog or similar dialogs?