<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[CA431的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/CA431</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; CA431]]></copyright><item><title><![CDATA[ISGWorld61接口]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/48005613</link><guid>https://blog.youkuaiyun.com/CA431/article/details/48005613</guid><author>CA431</author><pubDate>Wed, 26 Aug 2015 16:38:08 +0800</pubDate><description><![CDATA[The ISGWorld61 Interface 
ISGWorld61接口
 
ISGWorld61 in the main entry point to most TerraExplorer interfaces. Through this interface you can manage your application and 3D content and handle events]]></description><category></category></item><item><title><![CDATA[Geodatabase的体系结构]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47664969</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47664969</guid><author>CA431</author><pubDate>Fri, 14 Aug 2015 17:20:09 +0800</pubDate><description><![CDATA[Geodatabase的体系结构
来自：ArcGIS Engine地理信息系统开发从入门到精通 第二版 125页
Geodatabase的基本体系结构包括要素数据集、栅格数据集、TIN数据集、独立的对象类、独立的要素类、独立的关系类和属性域。其中，要素数据集又由对象类、要素类、关系类、几何网络构成。
（1）对象类(Object Class)
对象类表示的是非空间实体，不在地图上直接表示，但]]></description><category></category></item><item><title><![CDATA[IFeature IFeatureClass IFeatureDataset等接口的介绍]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47450227</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47450227</guid><author>CA431</author><pubDate>Wed, 12 Aug 2015 20:20:55 +0800</pubDate><description><![CDATA[IFeature IFeatureClass IFeatureDataset等接口的介绍
摘自帮助文档

 
IFeature Interface
Feature指的是空间对象，它包含在一个feature class中，就如一行数据包含在一张表中，一个对象包含在一个对象类中一样。一个feature包含一个与之相关联的shape，其类型背定义在了feature class中。Shape对象]]></description><category></category></item><item><title><![CDATA[怎样运行地理处理工具 Geoprocessing & Geoprocessor & IGPProcess]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47420333</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47420333</guid><author>CA431</author><pubDate>Tue, 11 Aug 2015 14:59:25 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/liuguobo/article/details/16965987


In this topic

How
 to run a geoprocessing tool（这个地方在仔细整理下！！）

Each geoprocessing tool has a fixed set of parameters that provide the t]]></description><category></category></item><item><title><![CDATA[在ArcEngine中使用Geoprocessing工具-执行工具]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47420269</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47420269</guid><author>CA431</author><pubDate>Tue, 11 Aug 2015 14:56:59 +0800</pubDate><description><![CDATA[来解析一下Geoprocessor类的Execute方法，他有两种重载，Execute(IGPProcess, ITrackCancel)和Execute(string, IVariantArray, ITrackCancel)。


Execute(IGPProcess, ITrackCancel)


IGProcess是所有Geoprocessor工具类都实现了的接口，通过ITr]]></description><category></category></item><item><title><![CDATA[ArcGIS Engine 打开本地数据]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47420223</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47420223</guid><author>CA431</author><pubDate>Tue, 11 Aug 2015 14:54:51 +0800</pubDate><description><![CDATA[http://www.cnblogs.com/henyihanwobushi/archive/2013/03/20/2971271.html

先看一下GeoDatabase核心结构模型图：
   
1  工作空间工厂WorkspaceFactory对象
   WorkspaceFactory是GeoDatabase的入口，是一个抽象类，拥有很多子类，例如SdeWorkspaceFact]]></description><category></category></item><item><title><![CDATA[IWorkSpace与IWorkSpaceFactory与IWorkSpaceEdit的关系]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47420171</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47420171</guid><author>CA431</author><pubDate>Tue, 11 Aug 2015 14:53:10 +0800</pubDate><description><![CDATA[http://blog.sina.com.cn/s/blog_900ca29d0102vn5a.html

1、IWorkSpace是一个容器，里面存放着各种空间数据和非空间数据，比如Featureclass、RasterDatasets、tables等等，它分为三种：FileSystemWorkspace,LocalDatabaseWorkspace,RemoteDatabaseWorksp]]></description><category></category></item><item><title><![CDATA[ArcGIS Engine中图层路径的访问与修改]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47420109</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47420109</guid><author>CA431</author><pubDate>Tue, 11 Aug 2015 14:50:31 +0800</pubDate><description><![CDATA[http://blog.sina.com.cn/s/blog_5d25ac4e0100kl1w.html

当图层可以正常访问时，可以通过如下方式得到图层的数据源路径
IFeature　pFeatureLayer = ( IFeatureLayer ) pLayer;
IFeature fc = ( IFeatureClass ) pFeatureLayer.FeatureClass;]]></description><category></category></item><item><title><![CDATA[FeatureLayer，FeatureDataset，FeatureClass，Feature几个概念一点点总结]]></title><link>https://blog.youkuaiyun.com/CA431/article/details/47417919</link><guid>https://blog.youkuaiyun.com/CA431/article/details/47417919</guid><author>CA431</author><pubDate>Tue, 11 Aug 2015 11:41:21 +0800</pubDate><description><![CDATA[刚学AE，其中很多概念都模糊不清。经过一段时间的摸索总结，对FeatureLayer，FeatureDataset，FeatureClass，Feature几个概念有了一点认识。拿出来分享一下，有错误的请多多指教，共同进步.
FeatureLayer:
要素图层，承载要素数据。几个重要的接口如下：
IFeatureLayer接口，用于管理要素图层的数据源，即要素类（FeatureClass）]]></description><category></category></item></channel></rss>