<P>下面这段代码,运行时,500条记录要30秒,很慢,哪位高手指点一下</P><P> Public Sub FillFeatures()</P><P> Dim frmO As frmMain = Me.O... 全文

2005-05-24 17:54 来自版块 - ESRI ArcGIS应用与开发

<P>代码如下:</P><P>dim lyr as MapLayer=Map.Layers(0)dim rs as Recordset=Map.Layers(0)</P><P>Assistant.SelectedReco... 全文

2005-05-24 17:45 来自版块 - ESRI ArcGIS应用与开发


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