Returns a Frameset object that represents the parent of the specified Frameset object on a frames page.
expression.ParentFrameset
expression Required. An expression that returns a Frameset object.
For more information on creating frames pages, see Creating frames pages.
This example returns the number of child Frameset objects belonging to the parent Frameset object of the specified frame.
MsgBox ActiveDocument.ActiveWindow.ActivePane _
.Frameset.ParentFrameset.ChildFramesetCount