Newbi here. I've been working on a script to copy my users My Documents folders to the network server for backup. The part I'm having trouble with is I would like to exit if they have too much to copy. I've seen hints about GetFolderSize in the new release however it doesn't seem to be in the beta I downloaded. It doesn't show up as an available function in the docs either. I've seen a script about user defined functions, is there a way to create a function or will I have to send info to a text and pull the line of info out I need?

Thanks.