Editing WinFS (section)

===OPather===
WinFS Beta 1 also includes an unsupported application, named ''OPather''.<ref>{{cite web | url = http://blogs.msdn.com/winfs/archive/2005/09/13/465218.aspx | title = Using OPather To Help Write Queries | author = Luiz Miranda | publisher = WinFS Team Blog | access-date = 2007-06-30 | archive-url = https://web.archive.org/web/20071119051226/http://blogs.msdn.com/winfs/archive/2005/09/13/465218.aspx | archive-date = 2007-11-19 | url-status = dead }}</ref> It presents a [[graphical interface]] for writing [[#OPath|Opath]] queries. It can be used by selecting target object type and specifying the parameters of the query. It also includes [[Intellisense]]-like parameter completion feature. It can then be used to perform visualization tasks like binding results of a query to a ''[[Grid view|DataGrid]]'' control, create views of the data in WinFS itself, or just extract the query string.