ArcGIS Engine -- 常用方法
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空间关系
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计算范围
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查询
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查找图层
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选择要素集
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加载数据
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新建shapefile文件/GDB
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将选中要素另存至GDB
另存为shapefile类似,修改workspacefactory为ShapefileWorkspaceFactoryClass,修改对应路径即可。
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编辑
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label
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GP
转换cad时,从shp转换cad不成功,从gdb中转换成功,原因不知。
GP:createCadXData需要在转换cad之前执行,给cad添加扩展属性
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地图显示/刷新
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Element
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