SqlSyncStoreMetadataCleanup.RetentionInDays 属性
获取或设置调用 PerformCleanup 时,要删除的变更跟踪元数据必须已存在的天数。
命名空间: Microsoft.Synchronization.Data.SqlServer
程序集: Microsoft.Synchronization.Data.SqlServer(在 microsoft.synchronization.data.sqlserver.dll 中)
语法
声明
Public Property RetentionInDays As Integer
用法
Dim instance As SqlSyncStoreMetadataCleanup
Dim value As Integer
value = instance.RetentionInDays
instance.RetentionInDays = value
public int RetentionInDays { get; set; }
public:
property int RetentionInDays {
int get ();
void set (int value);
}
/** @property */
public int get_RetentionInDays ()
/** @property */
public void set_RetentionInDays (int value)
public function get RetentionInDays () : int
public function set RetentionInDays (value : int)
属性值
要删除的变更跟踪元数据必须已存在的天数。
示例
下面的代码示例对超过 7 天的元数据调用 PerformCleanup。若要在完整示例上下文中查看此代码,请参见如何清除协作同步的元数据 (SQL Server)。
SqlSyncStoreMetadataCleanup metadataCleanup = new SqlSyncStoreMetadataCleanup(serverConn);
bool cleanupSuccessful;
metadataCleanup.RetentionInDays = 7;
cleanupSuccessful = metadataCleanup.PerformCleanup();
Dim metadataCleanup As New SqlSyncStoreMetadataCleanup(serverConn)
Dim cleanupSuccessful As Boolean
metadataCleanup.RetentionInDays = 7
cleanupSuccessful = metadataCleanup.PerformCleanup()
请参阅
参考
SqlSyncStoreMetadataCleanup 类
SqlSyncStoreMetadataCleanup 成员
Microsoft.Synchronization.Data.SqlServer 命名空间