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.
题
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.
解决方案
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