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网络设置流向
<P>网络分析的时候,使用ao的设置边流向的SetFlowDirection 方法,但是总是提示 General Funcition Failure
的错误,不知道为什么?</P> <P> Dim pUtilityNetwork As esriGeoDatabase.IUtilityNetwork frmFlowDirToolDialog.MousePointer = vbHourglass 'm_pEditor.StartOperation Set pUtilityNetwork = m_pGeometricNetwork.Network pUtilityNetwork.SetFlowDirection m_lEID, frmFlowDirToolDialog.getFlowDirButton ' m_pEditor.StopOperation "Set Flow Direction"</P> |
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