End-Color
This property allows you to set or retrieve the color used in the area extending beyond the last column of a tree-view with the Table-View style. See "Color management" for further details.
 
Example - Define a tree-view with a gray color in the extended areas
screen section.
...
  03 screen-1-gr-1 Tree-View
     Table-View
     line 5.7
     column 3.1
     size 34.6 cells 
     lines 15.5 cells 
     id 1
     column-headings
     end-color 9
     .
...