What does my project need to reference in order to use the Windows shell?

Question

Specifically, I want to use IShellFolder, IExtractImage and ShellInterop in order to extract thumbnails from PDF and DOC files.

Also, the namespace I need to import would be handy too

Thanks so much for taking a look at this newbie question :)

Iain

Answer 1

Namespace: SnapStream.Util

Assembly: SnapStream (in SnapStream.dll)

public interface IShellFolder
public interface IExtractImage

I forgot to mention, that this is not a part of the framework.