Last modified: October 13, 2010
Applies to: SharePoint Foundation 2010
Opens the document for reading instead of editing so that the document is not locked on the server.
An expression that returns an FFWinPlugin object.
A string that contains the URL of the document to open for reading.
An optional string that contains the programmatic identifier (ProgID) of the application with which to open the document. If this argument is omitted, the default viewer for the document is used.