PyGTK - grid_lines missing?

Question

For some reason I'm getting 'no attribute' errors when trying to get or set grid lines when using PyGTK:

import gtk
t = gtk.TreeView()
print t.get_grid_lines()

Gives:

'AttributeError: 'gtk.TreeView' object has no attribute 'get_grid_lines'

Here is the relevant documentation entry: http://www.pygtk.org/docs/pygtk/class-gtktreeview.html#method-gtktreeview--get-grid-lines

And my pyGTK version is 2.4.1 and my gtk version is 2.4.9 which leaves me with no clue as to why I can't get at this function when everything else works.

Answer 1

The documentation you linked to says that the function is only available in pyGTK 2.10 or later so your version is too old to have it.