摘要:
http://resources.esri.com/help/9.3/arcgisengine/ArcObjects/esrigeometry/ICurve_Example.htm 阅读全文
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整理问题出在pointnow上 ,点击抓拍按钮后,程序仍然在运行,抓到的点不是当前点终于找到问题了全部解决 阅读全文
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正确用法object a = pFeature.get_Value(fidIndex);long fidValue = Convert.ToInt64(a) ;错误用法object a = pFeature.get_Value(fidIndex);long fidValue = (long)a; 阅读全文
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http://www.microsoft.com/silverlight/ 阅读全文
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http://www.97sky.com/bbs/viewthread.php?tid=2282代码更详细的资料ms-help://ESRI.EDNv9.3/esriGeoDatabase/html/IFeatureWorkspace.CreateFeatureClass_Example.htm1.IField和IFieldEdit区别: IFieldEdit是继承IField的,因为IField... 阅读全文