WPF Big Data treeview

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WPF treeview data loading is very slow (about 1 million each node), with virtual data, found that the above is not compatible with windows xp.Please give the source code to solve this problem.I have been troubled by a few days. Thank you

Posted 19-Dec-12 21:18pm

zouyou2010

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ram mohan · Answer 1 · 2012-12-19T22:43:00

Solution 1

please don't expand the tree node...

Posted 19-Dec-12 22:43pm

ram mohan