SqlConnection.WorkstationId 屬性

定義

命名空間:

Microsoft.Data.SqlClient

組件:

Microsoft.Data.SqlClient.dll

套件:

Microsoft.Data.SqlClient v5.2.0

取得識別資料庫用戶端的字串。

public:
 property System::String ^ WorkstationId { System::String ^ get(); };

public string WorkstationId { get; }

member this.WorkstationId : string

Public ReadOnly Property WorkstationId As String

屬性值

String

識別資料庫用戶端的字串。 如果沒有指定，則為用戶端電腦的名稱。 如果都沒有指定，則該值為空字串。

範例

下列範例會 SqlConnection 建立 並顯示 WorkstationId 屬性。

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;";
    }
}

備註

字串通常包含用戶端的網路名稱。 屬性 WorkstationId 會對應至 Workstation ID 連接字串屬性。