Creates a range containing all the nodes of the collection
Syntax:
Function All() As NodeRange
Remarks:
The All method returns a node range that contains all nodes in a Nodes collection.
Examples:
The following VBA example applies auto-reduction to all curves on the active page.
Sub Test()
Dim s As Shape
For Each s In ActivePage.Shapes
  If s.Type = cdrCurveShape Then

 s.Curve.Nodes.All.AutoReduce 0.05
  End If
Next s 
End Sub