How to test for existing folder/dir?

Is there any way to test for the existence of a folder/directory? Exists (File) returns a zero if just given a folder path. Dir (File) acts the same if it is given an non-existent folder or an empty one by returning a file count of zero.

Dir (File Advanced) throws a message to the console if the folder does not exist, but there is no indication from the node.

Thanks!

Aha! Directory (File) is in the addonpack. Found it right after I posted my question - see how effective the forum is? (;^})