... I've never used structure so I can't answer your question directly however, the following might be of help to you: 1. http://www.xharbour.com/xhdn/referenceguide/index.asp?page=home&view=search&paging=0&q=structure&id=19643 2. http://www.xharbour.com/xhdn/referenceguide/index.asp?page=home&id=19640 ...