Coordinates property example

Sub Coordinates_Example()
' This example creates a polyline. It then uses the Coordinates
' property to return all the coordinates  in the polyline. It then
' resets one of the vertices using the Coordinates property.
    Dim plineObj As AcadPolyline
    ' Create Polyline
    Dim points(5) As Double
    points(0) = 3: points(1) = 7: points(2) = 0
    points(3) = 9: points(4) = 2: points(5) = 0
    Set plineObj = ThisDrawing.ModelSpace.AddPolyline(points)
    ThisDrawing.Regen True
    ' Return all the coordinates of the polyline
    Dim retCoord As Variant
    retCoord = plineObj.Coordinates
    ' Display current coordinates for the second vertex
    MsgBox "The current coordinates of the second vertex are: " & _
    retCoord(3) & ", " & retCoord(4) & ", " & retCoord(5)
    ' Modify the coordinate of the second vertex to (5,5,0).
    points(3) = 5:    points(4) = 5:    points(5) = 0
    plineObj.Coordinates = points
    ' Update display
    ThisDrawing.Regen True
    MsgBox "The new coordinates have been set to " & _
    points(3) & ", " & points(4) & ", " & points(5)
End Sub