OracleConnection.DataSource 属性

定义

命名空间:

System.Data.OracleClient

程序集:

System.Data.OracleClient.dll

获取要连接的 Oracle 服务器的名称。

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

[System.ComponentModel.Browsable(false)]
public override string DataSource { get; }

[<System.ComponentModel.Browsable(false)>]
member this.DataSource : string

Public Overrides ReadOnly Property DataSource As String

属性值

String

要连接的 Oracle 服务器的名称。 默认值为空字符串 ("")。

属性

BrowsableAttribute

示例

以下示例创建 并 OracleConnection 显示其一些只读属性。

public void CreateOracleConnection()
{
    string connectionString = "Data Source=Oracle8i;Integrated Security=yes";
    using (OracleConnection connection = new OracleConnection(connectionString))
    {
        connection.Open();
        Console.WriteLine("ServerVersion: " + connection.ServerVersion
            + "\nDataSource: " + connection.DataSource);
    }
}

Public Sub CreateOracleConnection()
    Dim connectionString As String = _
       "Data Source=Oracle8i;Integrated Security=yes"

    Using connection As New OracleConnection(connectionString)
        connection.Open()
        Console.WriteLine("ServerVersion: " + connection.ServerVersion _
           + ControlChars.NewLine + "DataSource: " + connection.DataSource)
    End Using
End Sub

另请参阅

• ConnectionString