摘要: http://resources.esri.com/help/9.3/arcgisengine/ArcObjects/esrigeometry/ICurve_Example.htm 阅读全文
posted @ 2010-10-09 17:12 hl3292 阅读(214) 评论(0) 推荐(0) 编辑
摘要: 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
posted @ 2010-10-09 14:08 hl3292 阅读(121) 评论(0) 推荐(0) 编辑
摘要: 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
posted @ 2010-10-09 10:32 hl3292 阅读(381) 评论(0) 推荐(0) 编辑
摘要: http://www.microsoft.com/silverlight/ 阅读全文
posted @ 2010-10-09 09:56 hl3292 阅读(169) 评论(0) 推荐(0) 编辑
摘要: 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
posted @ 2010-10-09 09:44 hl3292 阅读(627) 评论(0) 推荐(0) 编辑