阅读:1405回复:2
请教高手,下面这段代码(VB.Net下):
<P>菜鸟请教高手,下面这段代码(VB.Net下):</P>
<P>Dim pBrowser As ESRI.ArcGIS.CatalogUI.IGxDialog<BR> pBrowser = New GxDialog<BR> Dim pEnumGX As IEnumGxObject<BR> <BR> Dim pObjectFilter As IGxObjectFilter<BR> pObjectFilter = New FilterCovShpFC</P> <P>为什么系统执行到 pObjectFilter = New FilterCovShpFC时出错,(指定的转换无效)。应该怎样修改才行。而在VB6.0下:</P> <P> Dim pBrowser As IGxDialog<BR> Set pBrowser = New GxDialog<BR> Dim pEnumGX As IEnumGxObject</P> <P> Dim pObjectFilter As IGxObjectFilter<BR> Set pObjectFilter = New FilterCovShpFC确能很好的执行呢.</P> |
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1楼#
发布于:2007-03-20 13:07
呵呵,没有遇到过这样的问题。只有一个解释:BUG。
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2楼#
发布于:2007-03-26 14:04
前面也加Set不行吗?
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