當前位置：首頁 > 编程资源 > 编程问答 >内容正文

编程问答

IPropertySet接口

發布時間：2023/12/13 编程问答 25 豆豆

生活随笔收集整理的這篇文章主要介紹了 IPropertySet接口小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

Members

?AllProperties MethodsDescription

	Count	The number of properties contained in the property set.包含屬性個數
	GetAllProperties	The name and value of all the properties in the property set.
	GetProperties	The values of the specified properties.
	GetProperty	The value of the specified property.
	IsEqual	True if the property set is the same as the input property set.
	RemoveProperty	Removes a property from the set.
	SetProperties	The values of the specified properties.
	SetProperty	The value of the specified property.

public void GetAllProperties (ref object names,ref object values //The name and value of all the properties in the property set. );

public void GetProperties (object names,ref object values //The values of the specified properties. ); public object GetProperty (string Name //The value of the specified property. );
主要實例是打開Oracle數據庫 //Personal Geodatabase e.g., database = "C:\\myData\\mypGDB.mdb"public IWorkspace open_pGDB_Workspace(string database){ ESRI.ArcGIS.esriSystem.IPropertySet propertySet = new ESRI.ArcGIS.esriSystem.PropertySetClass(); propertySet.SetProperty("DATABASE", database); IWorkspaceFactory workspaceFactory = new ESRI.ArcGIS.DataSourcesGDB.AccessWorkspaceFactoryClass(); return workspaceFactory.Open(propertySet, 0);}// File Geodatabase e.g., database = "C:\\myData\\myfGDB.gdb"public IWorkspace open_fGDB_Workspace(string database){ ESRI.ArcGIS.esriSystem.IPropertySet propertySet = new ESRI.ArcGIS.esriSystem.PropertySetClass(); propertySet.SetProperty("DATABASE", database); IWorkspaceFactory workspaceFactory = new ESRI.ArcGIS.DataSourcesGDB.FileGDBWorkspaceFactoryClass(); return workspaceFactory.Open(propertySet, 0);}

//SDE Geodatabase e.g., server = "Kona" // database = "sde" or ""?if Oracle // instance = "5151" // user = "vtest" // password = "go" // version = "SDE.DEFAULT" public IWorkspace open_ArcSDE_Workspace(string server, string instance, string user,string password, string database, string version) { ESRI.ArcGIS.esriSystem.IPropertySet propertySet = new ESRI.ArcGIS.esriSystem.PropertySetClass(); propertySet.SetProperty("SERVER", server); propertySet.SetProperty("INSTANCE", instance); propertySet.SetProperty("DATABASE", database); propertySet.SetProperty("USER", user); propertySet.SetProperty("PASSWORD", password); propertySet.SetProperty("VERSION", version); IWorkspaceFactory workspaceFactory = new ESRI.ArcGIS.DataSourcesGDB.SdeWorkspaceFactoryClass(); return workspaceFactory.Open(propertySet, 0); }

轉載于:https://www.cnblogs.com/dengshiwei/p/4258582.html

總結

以上是生活随笔為你收集整理的IPropertySet接口的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。

上一篇：中信腾讯圣斗士星矢手游联名卡额度多少？提
下一篇：建行龙卡e付卡可以取现吗？提现操作流程一