如何获得被选图元的集合

怎么获得被选图元的集合啊如题[解决办法]MapX么?试试:C/C++ codeCMapXFeatures features m_traceLayer.S

怎么获得被选图元的集合啊
如题

[解决办法]
MapX么?
试试:

C/C++ code
CMapXFeatures features = m_traceLayer.SearchAtPoint( point, miSearchResultAll);int k = features.GetCount(); //选中的图元个数