turning on grid lines in a TreeView

[Allen <allen saucier cas-inc com>]

Hello,

I've tried for hours to turn on the grid lines in my TreeView but the 
methods to do so are "not" w/in the class for some reason.  The 
documentation states 2 methods to do so but neither are actually w/in 
the the gtkmm library.

Would someone mind telling me how to turn on the gridlines in a TreeView?

Thanks so much. :-)

--
Sincerely, Allen

Gene Allen Saucier, Jr
Senior Software Engineer
CAS, Inc
100 Quality Circle
Huntsville, AL  35806
or
PO Box 11190
Huntsville, AL  35814
(256) 922-6453 (w)
"As for I and my house, we shall follow the Lord"  Joshua 25:14