Vadim Zeitlin 9248adc8da added wxTreeCtrl::CollapseAll[Children]() and IsEmpty() methods; documented wxTreeItemId (patch 1622125) ... git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44116 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775		2007-01-07 15:02:57 +00:00
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wx	added wxTreeCtrl::CollapseAll[Children]() and IsEmpty() methods; documented wxTreeItemId (patch 1622125)	2007-01-07 15:02:57 +00:00