SqlCeReplication.BeginSynchronize 方法 (AsyncCallback, OnStartTableUpload, OnStartTableDownload, OnSynchronization, Object)

此类型具有 SecurityCriticalAttribute 属性,该属性将其限制为仅供 .NET Framework 内部用于 Silverlight 类库。使用此类型的任何成员的应用程序代码都将引发 MethodAccessException。

[SECURITY CRITICAL]

启动异步数据同步操作。同步结束时,将调用 AsyncCallback 委托。在同步期间,会将同步状态报告发送给 SyncStatusReport 委托。

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

语法

声明
Public Function BeginSynchronize ( _
    onSyncCompletion As AsyncCallback, _
    onStartTableUpload As OnStartTableUpload, _
    onStartTableDownload As OnStartTableDownload, _
    onSynchronization As OnSynchronization, _
    state As Object _
) As IAsyncResult
用法
Dim instance As SqlCeReplication
Dim onSyncCompletion As AsyncCallback
Dim onStartTableUpload As OnStartTableUpload
Dim onStartTableDownload As OnStartTableDownload
Dim onSynchronization As OnSynchronization
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginSynchronize(onSyncCompletion, _
    onStartTableUpload, onStartTableDownload, _
    onSynchronization, state)
public IAsyncResult BeginSynchronize(
    AsyncCallback onSyncCompletion,
    OnStartTableUpload onStartTableUpload,
    OnStartTableDownload onStartTableDownload,
    OnSynchronization onSynchronization,
    Object state
)
public:
IAsyncResult^ BeginSynchronize(
    AsyncCallback^ onSyncCompletion, 
    OnStartTableUpload^ onStartTableUpload, 
    OnStartTableDownload^ onStartTableDownload, 
    OnSynchronization^ onSynchronization, 
    Object^ state
)
member BeginSynchronize : 
        onSyncCompletion:AsyncCallback * 
        onStartTableUpload:OnStartTableUpload * 
        onStartTableDownload:OnStartTableDownload * 
        onSynchronization:OnSynchronization * 
        state:Object -> IAsyncResult 
public function BeginSynchronize(
    onSyncCompletion : AsyncCallback, 
    onStartTableUpload : OnStartTableUpload, 
    onStartTableDownload : OnStartTableDownload, 
    onSynchronization : OnSynchronization, 
    state : Object
) : IAsyncResult

参数

返回值

类型:System.IAsyncResult
已通过调用此函数启动的异步操作使用的 IAsyncResult 接口。您可以使用此接口测试同步是否已完成,也可以一直等到同步结束。

请参阅

参考

SqlCeReplication 类

BeginSynchronize 重载

System.Data.SqlServerCe 命名空间