arcengine 文件夹连接
2015-08-14 18:52
253 查看
Provides access to members that manages a GX catalog.
Product Availability
Available with ArcGIS Desktop.Description
The GxCatalog object implements the IGxCatalog interface. It lets you connect and disconnect folder objects. It also maintains the file filter associated with ArcCatalog.
The GxCatalog object represents your actual tree of data, as is shown in the tree view (the top-level object in the tree view). From the GxCatalog object, you can navigate to any of its descendants to access and manipulate them. The GxCatalog object is a type of GxObject and a type of GxObjectContainer because it is an item in the tree view and it contains additional GxObjects.
The GxCatalog object is also an event source, as it monitors the adding, deleting, and changing of the GxObjects within the Catalog through the IGxCatalogEvents interface.
Members
All Properties Methods | Description | |
---|---|---|
Close | Closes the catalog object. Clients that create a catalog object must call this method when they are finished using it. | |
ConnectFolder | Adds a folder connection to the catalog and returns the folder object. | |
ConstructFullName | Constructs the full name for an object. | |
DisconnectFolder | Removes a folder connection from the catalog. | |
FileFilter | The file filter. | |
GetObjectFromFullName | Finds an object in the catalog tree given its full name. Returns a Variant containing an IGxObject or IEnumGxObject (if duplicate names were encountered), along with the number of objects found. | |
Location | The location to the specified path. If the path isn't yet part of the catalog, it is added as a folder connection. | |
ObjectAdded | Called when a new object has been added to part of the catalog. | |
ObjectChanged | Called when an existing object from part of the catalog has been changed. | |
ObjectDeleted | Called when an existing object has been deleted from part of the catalog. | |
ObjectRefreshed | Called when an existing object has been refreshed. | |
SelectedObject | The first selected object, or the location if no objects are selected. | |
Selection | The selection. |
相关文章推荐
- 学习笔记-----Android的View绘制过程
- 杭电3342Legal or Not
- iOS arc与非arc混编 以及设置UINavigationBar的高度
- POJ 1061 青蛙的约会(扩展欧几里得算法)
- Java高级应用(一个)-文件夹监控服务
- HDU 3377 插头dp
- No package mysql-server available.
- Nginx模块开发(5)————开发简单的HTTP过滤模块
- MySQL5.6安装步骤(windows7/8_64位)
- Ubuntu下git使用
- APK 代码混淆
- poj2367
- 一致性哈希算法及其在分布式系统中的应用
- java:关于字符编码的试题
- 图论500题
- 图论500题
- 编写高质量代码改善C#程序的157个建议——建议23:避免将List<T>作为自定义集合类的基类
- mysql 插入去重,以及设置联合唯一索引问题
- FMDB简单应用
- 4.2 虚拟成员函数