ReinitializeSubscription 方法

標記訂閱以重新初始化。呼叫這個方法之後，應用程式必須呼叫 Synchronize 方法，將發行集的最新快照集下載到裝置。

命名空間：  System.Data.SqlServerCe
組件：  System.Data.SqlServerCe (在 System.Data.SqlServerCe.dll 中)

語法

'宣告
Public Sub ReinitializeSubscription ( _
    uploadBeforeReinitialize As Boolean _
)
'用途
Dim instance As SqlCeReplication
Dim uploadBeforeReinitialize As Boolean

instance.ReinitializeSubscription(uploadBeforeReinitialize)

public void ReinitializeSubscription(
    bool uploadBeforeReinitialize
)

public:
void ReinitializeSubscription(
    bool uploadBeforeReinitialize
)

member ReinitializeSubscription : 
        uploadBeforeReinitialize:bool -> unit 

public function ReinitializeSubscription(
    uploadBeforeReinitialize : boolean
)

參數

• uploadBeforeReinitialize
  型別：System. . :: . .Boolean
  如果為 True，則在「訂閱者」套用快照集之前，訂閱資料庫中的變更會上傳到「發行者」。預設值為 False。

備註

SQL Server Compact 3.5 訂閱系統資料表中標記的旗標，表示應該在下次同步處理期間重新初始化訂閱。應用程式在呼叫 ReinitializeSubscription 方法之後，必須呼叫 Synchronize 方法來刪除現有的複本，並將發行集的新複本下載到 Windows Mobile 裝置。

範例

Dim repl As SqlCeReplication = Nothing

Try
    ' Create SqlCeReplication instance
    '
    'NOTE: when possible, prompt users to enter security 
    'credentials at runtime. If you store credentials in a file, 
    'you must secure the file to prevent unauthorized access.
    '
    repl = New SqlCeReplication()
    repl.InternetUrl = "https://www.adventure-works.com/sqlmobile/sqlcesa35.dll"
    repl.InternetLogin = "MyInternetLogin"
    repl.InternetPassword = "<enterStrongPassword>"
    repl.Publisher = "MyPublisher"
    repl.PublisherDatabase = "MyPublisherDatabase"
    repl.PublisherLogin = "MyPublisherLogin"
    repl.PublisherPassword = "<enterStrongPassword>"
    repl.Publication = "MyPublication"
    repl.Subscriber = "MySubscriber"
    repl.SubscriberConnectionString = "Data Source=MyDatabase.sdf"

    ' Mark the subscription for reinitialization with Upload first
    '
    repl.ReinitializeSubscription(True)

    ' Synchronize to the SQL Server to populate the Subscription 
    '
    repl.Synchronize()
Catch
    ' Handle errors here
Finally
    ' Dispose the repl object
    '
    repl.Dispose()
End Try

SqlCeReplication repl = null;

try
{
    // Create SqlCeReplication instance
    //
    //NOTE: when possible, prompt users to enter security 
    //credentials at runtime. If you store credentials in a file, 
    //you must secure the file to prevent unauthorized access.
    //
    repl = new SqlCeReplication();
    repl.InternetUrl = "https://www.adventure-works.com/sqlmobile/sqlcesa35.dll";
    repl.InternetLogin = "MyInternetLogin";
    repl.InternetPassword = "<enterStrongPassword>";
    repl.Publisher = "MyPublisher";
    repl.PublisherDatabase = "MyPublisherDatabase";
    repl.PublisherLogin = "MyPublisherLogin";
    repl.PublisherPassword = "<enterStrongPassword>";
    repl.Publication = "MyPublication";
    repl.Subscriber = "MySubscriber";
    repl.SubscriberConnectionString = "Data Source=MyDatabase.sdf";

    // Mark the subscription for reinitialization with Upload first
    //
    repl.ReinitializeSubscription(true);

    // Synchronize to the SQL Server to populate the Subscription 
    //
    repl.Synchronize();
}
catch (SqlCeException)
{
    // Handle errors here
}
finally
{
    // Dispose the repl object
    //
    repl.Dispose();
}

請參閱

參考

SqlCeReplication類別

SqlCeReplication 成員

System.Data.SqlServerCe 命名空間