DtsProperty.GetValue(Object) 方法

定义

返回属性的值。

public:
 System::Object ^ GetValue(System::Object ^ o);
public object GetValue (object o);
member this.GetValue : obj -> obj
Public Function GetValue (o As Object) As Object

参数

o
Object

要返回其值的属性的父对象。

返回

包含属性的值的对象。

示例

using System;  
using Microsoft.SqlServer.Dts.Runtime;  

namespace DtsPropertyGetValueCS  
{  
  class Program  
  {  
    static void Main(string[] args)  
    {  
      Package testPackage;  
      ConnectionManager testConnection;  
      DtsProperty testProperty;  
      string propertyValue;  

      testPackage = new Package();  
      testConnection = testPackage.Connections.Add("OLEDB");  
      testConnection.ConnectionString = "Provider=SQLOLEDB;" +  
        "Data Source=(local);Initial Catalog=AdventureWorks;" +  
        "Integrated Security=SSPI";  
      testConnection.Name = "Test Connection Manager";  

      testProperty = testConnection.Properties["ServerName"];  
      propertyValue = testProperty.GetValue(testConnection).ToString();  

      Console.WriteLine("The value of ServerName is: " + propertyValue);  
      Console.Read();  

    }  
  }  
}  
Imports Microsoft.SqlServer.Dts.Runtime  

Module Module1  

  Sub Main()  

    Dim testPackage As Package  
    Dim testConnection As ConnectionManager  
    Dim testProperty As DtsProperty  
    Dim propertyValue As String  

    testPackage = New Package()  
    testConnection = testPackage.Connections.Add("OLEDB")  
    testConnection.ConnectionString = "Provider=SQLOLEDB;" & _  
      "Data Source=(local);Initial Catalog=AdventureWorks;" & _  
      "Integrated Security=SSPI"  
    testConnection.Name = "Test Connection Manager"  

    testProperty = testConnection.Properties("ServerName")  
    propertyValue = testProperty.GetValue(testConnection).ToString()  

    Console.WriteLine("The value of ServerName is: " & propertyValue)  
    Console.Read()  

  End Sub  

End Module  

注解

通过调用 GetValue 方法请求属性的值时,必须作为参数传递的对象是属性所属的对象。 例如,如果使用 OLE DB 连接管理器,如以下示例所示,并且已为其ServerName属性创建了一个DtsProperty对象,则将连接管理器对象作为参数GetValue传递给该方法。

适用于