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Метод 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 интерфейс

IMarkForDrop. . :: . .MarkForDrop(Boolean)

Замечания

ПримечаниеПримечание

For check constraints based on the UserDefinedTableType object this method generates an exception because user-defined data types cannot be modified.

Примеры

Вызов методов