Метод Check.MarkForDrop
Marks the foreign key to be dropped next time its parent Table object is altered by the Alter method.
Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)
Синтаксис
'Декларация
Public Sub MarkForDrop ( _
dropOnAlter As Boolean _
)
'Применение
Dim instance As Check
Dim dropOnAlter As Boolean
instance.MarkForDrop(dropOnAlter)
public void MarkForDrop(
bool dropOnAlter
)
public:
virtual void MarkForDrop(
bool dropOnAlter
) sealed
abstract MarkForDrop :
dropOnAlter:bool -> unit
override MarkForDrop :
dropOnAlter:bool -> unit
public final function MarkForDrop(
dropOnAlter : boolean
)
Параметры
- dropOnAlter
Тип: System.Boolean
A Boolean value that specifies whether the check constraint is dropped when an Alter method is run on the parent SqlSmoObject object.If True, the check constraint is dropped when the table is altered.If False, the check constraint is not marked for drop.
Реализует
IMarkForDrop.MarkForDrop(Boolean)
Замечания
.gif "Примечание") Примечание |
|---|
For check constraints based on the UserDefinedTableType object this method generates an exception because user-defined data types cannot be modified. |
Примеры
См. также
Справочник
Пространство имен Microsoft.SqlServer.Management.Smo