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<P>随便写写，实现文本生成Tin（边界控制）,生成等值线，切取断面功能，继续写遇到了问题，想做个剔除狭长三角形优化等值线的功能，思路有了，就是得不到FeatureClass的个数，是我的问题还是软件问题？已发有帖子。其实用ArcEngine编程是个享受，接口转来转去...全文
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gis：<P>没有注释也没有调试步骤哦，</P> <P>另外你要获取地图上的featureclass个数，很简单，只要获取到IMAP，然后就可以得到map.layercount</P>(2007-04-16 14:19)
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candycanqq：<img src="images/post/smile/dvbbs/em03.gif" /><img src="images/post/smile/dvbbs/em03.gif" />(2007-04-14 11:35)
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whmwxhanshan123：<img src="images/post/smile/dvbbs/em07.gif" />(2007-01-25 20:06)
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wheroy：FeatureClass的个数要用检索(2007-01-21 23:55)
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spacequake：<img src="images/post/smile/dvbbs/em01.gif" /><img src="images/post/smile/dvbbs/em01.gif" />(2007-01-13 21:01)
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eagling：<P>这么长啊，看了都累啊，</P>(2006-12-04 11:15)
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hsghxm：<img src="images/post/smile/dvbbs/em05.gif" /><img src="images/post/smile/dvbbs/em06.gif" />(2006-12-01 17:09)
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mrjiou：<P>unit Unit4;</P> <P>interface</P> <P>uses<BR> Windows, Messages, SysUtils, Variants, Classes, Graph...(2006-12-01 13:07)
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mrjiou：<P>unit Unit3;</P> <P>interface</P> <P>uses<BR> Windows, Messages, SysUtils, Variants, Classes, Graph...(2006-12-01 13:07)
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mrjiou：<P>也，代码呢？怎么发附件啊？这样吧，免的说我骗贴！！</P> <P>unit Unit1;</P> <P>interface</P> <P>uses<BR> Windows...(2006-12-01 13:06)
