SqlConnection.WorkstationId 屬性

定義

命名空間:

System.Data.SqlClient

組件:

System.Data.dll

會取得一個字串來識別資料庫客戶端。

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

一個用來識別資料庫用戶端的字串。 若未指定，則請提供用戶端電腦名稱。 若兩者皆未指定，則該值為空字串。

範例

以下範例建立 並 SqlConnection 顯示該 WorkstationId 性質。

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);
    }
}

Private Sub OpenSqlConnection(ByVal connectionString As String)
    Using connection As New SqlConnection(connectionString)
        connection.Open()
        Console.WriteLine("ServerVersion: {0}", connection.ServerVersion)
        Console.WriteLine("WorkstationId: {0}", connection.WorkstationId)
    End Using
End Sub

備註

字串通常包含用戶端的網路名稱。 該 WorkstationId 性質對應 Workstation ID 於連接串性質。

另請參閱

• SQL Server 和 ADO.NET
• ADO.NET 概觀