46:27.158记录所有的FeatureKey
46:57.767完成记录所有的FeatureKey
Dim ftr As Feature
For Each ftr In main.Map1.Layers.Item("¹Û²âÕ¾").AllFeatures
h1.Add main.Map1.DataSets.Item("¹Û²âÕ¾").Value(ftr.FeatureKey, "Name"), ftr.FeatureKey
Next
结果:
15:06.882记录所有的FeatureKey
15:08.007完成记录所有的FeatureKey
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结论:
mapx的allfeature的item索引是一个非常间接的处理,需要耗费大量的处理时间。