Freeze column wxDataViewCtrl

Hi, I have a DataViewCtrl with 7 columns of data. I have the horizontal scrollbar enabled to allow the user to scroll left and right, but I’d like to keep column 6 visible regardless of the scroll position. I’m looking for behavior similar to the “freeze column” feature in MS Excel. Is there a built-in mechanism in DataViewCtrl to enable this functionality? Or is this something that I would need to implement on my own by perhaps monitoring scroll events and adjusting the column ordering accordingly?
-Eric