DtsProperty.GetValue Method

Returns the value of the property.

命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

语法

声明
Public Function GetValue ( _
    o As Object _
) As Object

public Object GetValue (
    Object o
)

public:
Object^ GetValue (
    Object^ o
)

public Object GetValue (
    Object o
)

public function GetValue (
    o : Object
) : Object

参数

• o
  The parent object of the property whose value is to be returned.

返回值

An object that contains the value of the property.

备注

已更新的文本：2006 年 7 月 17 日

When you request the value of a property by calling the GetValue method, the object that you must pass as a parameter is the object to which the property belongs. For example, if you are working with an OLE DB connection manager as shown in the following example, and you have created a DtsProperty object for its ServerName property, then you would pass the connection manager object as the parameter to the GetValue method.

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

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

DtsProperty Class
DtsProperty Members
Microsoft.SqlServer.Dts.Runtime Namespace