Inserts a copy of a named Theme into an overlay in the current window.
- The position of the overlay in the overlays list to which the Theme is to be added.
- The named Theme to add. This can be any named Theme previously created, or loaded from a Named Object Library.
- The position in the list of Themes on the overlay at which to insert the Theme. If this argument specifies a position in the existing Themes then the new Theme will not replace the existing Theme at the given position, but will shuffle any other Theme objects down the list.
Any named Theme given will be copied, therefore any subsequent changes to the named Theme will not be reflected in the overlay Theme.
Available: GEO D OD OM OV SISpy
sis.InsertOverlayTheme(0, "Contours", 2)