IDatabaseOptions.ChangeTrackingAutoCleanUp 属性
Gets or sets a Boolean property value that specifies whether the CHANGE_TRACKING_AUTO_CLEANUP OPTION is enabled.
命名空间： Microsoft.SqlServer.Management.Smo
程序集： Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）
语法
声明
<DisplayNameKeyAttribute("Database_ChangeTrackingAutoCleanUpName")> _
<DisplayDescriptionKeyAttribute("Database_ChangeTrackingAutoCleanUpDesc")> _
Property ChangeTrackingAutoCleanUp As Boolean
Get
Set
用法
Dim instance As IDatabaseOptions
Dim value As Boolean
value = instance.ChangeTrackingAutoCleanUp
instance.ChangeTrackingAutoCleanUp = value
[DisplayNameKeyAttribute("Database_ChangeTrackingAutoCleanUpName")]
[DisplayDescriptionKeyAttribute("Database_ChangeTrackingAutoCleanUpDesc")]
bool ChangeTrackingAutoCleanUp { get; set; }
[DisplayNameKeyAttribute(L"Database_ChangeTrackingAutoCleanUpName")]
[DisplayDescriptionKeyAttribute(L"Database_ChangeTrackingAutoCleanUpDesc")]
property bool ChangeTrackingAutoCleanUp {
bool get ();
void set (bool value);
}
[<DisplayNameKeyAttribute("Database_ChangeTrackingAutoCleanUpName")>]
[<DisplayDescriptionKeyAttribute("Database_ChangeTrackingAutoCleanUpDesc")>]
abstract ChangeTrackingAutoCleanUp : bool with get, set
function get ChangeTrackingAutoCleanUp () : boolean
function set ChangeTrackingAutoCleanUp (value : boolean)
属性值
类型：System.Boolean
A Boolean value that specifies whether change tracking information is automatically removed.If True, change tracking information is automatically removed after a configurable retention period.If False (default), change tracking information is not automatically removed.
注释
The change tracking retention period can be configured with the ChangeTrackingRetentionPeriod property.