LocalConnectionString 属性

指定 SQL Server Compact 3.5 数据库的连接字符串。

命名空间：  System.Data.SqlServerCe
程序集：  System.Data.SqlServerCe（在 System.Data.SqlServerCe.dll 中）

语法

声明
Public Property LocalConnectionString As String
    Get
    Set
用法
Dim instance As SqlCeRemoteDataAccess
Dim value As String

value = instance.LocalConnectionString

instance.LocalConnectionString = value

public string LocalConnectionString { get; set; }

public:
property String^ LocalConnectionString {
    String^ get ();
    void set (String^ value);
}

member LocalConnectionString : string with get, set

function get LocalConnectionString () : String
function set LocalConnectionString (value : String)

属性值

类型：System. . :: . .String
SQL Server Compact 3.5 数据库的连接字符串。

注释

除“持久性安全信息”外，此属性支持所有其他 ConnectionString 属性。

示例

下面的示例演示如何设置 SqlCeRemoteDataAccess 对象的 LocalConnectionString 属性。

' Connection String to the SQL Server
'
Dim rdaOleDbConnectString As String = "Data Source=MySqlServer;Initial Catalog=AdventureWorks; " & _
    "User Id=username;Password = <password>"

' Initialize RDA Object
'
Dim rda As SqlCeRemoteDataAccess = Nothing

Try
    ' Try the Pull Operation
    '
    rda = New SqlCeRemoteDataAccess( _
        "https://www.adventure-works.com/sqlmobile/sqlcesa35.dll", _
        "MyLogin", _
        "<password>", _
        "Data Source=MyDatabase.sdf")

    rda.Pull("Employees", "SELECT * FROM DimEmployee", rdaOleDbConnectString, _
        RdaTrackOption.TrackingOnWithIndexes, "ErrorTable")

    ' or, try one of these overloads:
    ' rda.Pull("Employees", "SELECT * FROM DimEmployee", rdaOleDbConnectString, _
    '     RdaTrackOption.TrackingOnWithIndexes)
    '
    ' rda.Pull("Employees", "SELECT * FROM DimEmployee", rdaOleDbConnectString)

Catch
    ' Handle errors here
    '
Finally
    ' Dispose of the RDA object
    '
    rda.Dispose()
End Try

// Connection String to the SQL Server
//
string rdaOleDbConnectString = "Data Source=MySqlServer;Initial Catalog=AdventureWorks; " +
    "User Id=username;Password = <password>";

// Initialize RDA Object
//
SqlCeRemoteDataAccess rda = null;

try
{
    // Try the Pull Operation
    //
    rda = new SqlCeRemoteDataAccess(
        "https://www.adventure-works.com/sqlmobile/sqlcesa35.dll",
        "MyLogin",
        "<password>",
        "Data Source=MyDatabase.sdf");

    rda.Pull("Employees", "SELECT * FROM DimEmployee", rdaOleDbConnectString,
        RdaTrackOption.TrackingOnWithIndexes, "ErrorTable");

    // or, try one of these overloads:
    //
    // rda.Pull("Employees", "SELECT * FROM DimEmployee", rdaOleDbConnectString,
    //     RdaTrackOption.TrackingOnWithIndexes);
    //
    // rda.Pull("Employees", "SELECT * FROM DimEmployee", rdaOleDbConnectString);
}
catch (SqlCeException)
{
    // Handle errors here
    //
}
finally
{
    // Dispose of the RDA object
    //
    rda.Dispose();
}

请参阅

参考

SqlCeRemoteDataAccess类

SqlCeRemoteDataAccess 成员

System.Data.SqlServerCe 命名空间