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can do rowspan+columnspan in DataGrid Column Headers?

Posted By:      Posted Date: September 01, 2010    Points: 0   Category :WPF
i wanna do something like this: 4 column headers: Header Font, Header Size, Cell Font, Cell Size you can see they are 2 grps, with a pair of each. now i wanna create the column headers like:     Header  |     Cell Font | Size  | Font | Size is it possible? and how to do that?

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