NIM034037 for No Product Found

漏洞 ID 编号	NIM034037
已提交	April 8, 2008
上次修改时间	June 5, 2024
适用范围	No Product Found
找到的版本	9.2
状态	Known Limit

附加信息

No Public Explanation

解决办法

Use ITopoOp::Union to get the resulting combined features instead of the geometrybag object.Dim pTopo As ITopologicalOperator2 Dim feature As IFeature feature = featureCursor.NextFeature Do While Not feature Is Nothing If pTopo Is Nothing Then pTopo = feature.Shape pTopo.IsKnownSimple_2 = False pTopo.Simplify() Else pTopo = pTopo.Union(feature.Shape) End If 'geoCollection.AddGeometry(feature.Shape) 'removed this feature = featureCursor.NextFeature Loop Dim geoColIndex As ISpatialIndex geoColIndex = CType(pTopo, ISpatialIndex) geoColIndex.AllowIndexing = True geoColIndex.Invalidate()