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SqlConnection.WorkstationId 属性

定义

获取一个标识数据库客户端的字符串。

public:
 property System::String ^ WorkstationId { System::String ^ get(); };
public string WorkstationId { get; }
member this.WorkstationId : string
Public ReadOnly Property WorkstationId As String

属性值

一个标识数据库客户端的字符串。 如果未指定,则为客户端计算机的名称。 如果两个都没有指定,则值为空字符串。

示例

以下示例创建 并 SqlConnection 显示 WorkstationId 属性。

using Microsoft.Data.SqlClient;

class Program
{
    static void Main()
    {
        string s = GetConnectionString();

        OpenSqlConnection(s);
        Console.ReadLine();
    }

    private static void OpenSqlConnection(string connectionString)
    {
        using (SqlConnection connection = new SqlConnection(connectionString))
        {
            connection.Open();
            Console.WriteLine("ServerVersion: {0}", connection.ServerVersion);
            Console.WriteLine("WorkstationId: {0}", connection.WorkstationId);
        }
    }

    static private string GetConnectionString()
    {
        // To avoid storing the connection string in your code, 
        // you can retrieve it from a configuration file, using the 
        // System.Configuration.ConfigurationSettings.AppSettings property 
        return "Data Source=(local);Initial Catalog=AdventureWorks;"
            + "Integrated Security=SSPI;";
    }
}

注解

字符串通常包含客户端的网络名称。 属性 WorkstationId 对应于 Workstation ID 连接字符串属性。

适用于