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ForeignKey.MarkForDrop Method

Marks the foreign key to be dropped the next time its parent Table object is altered by the Alter method.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public Sub MarkForDrop ( _
    dropOnAlter As Boolean _
)
'Usage
Dim instance As ForeignKey 
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
)

Parameters

  • dropOnAlter
    Type: System.Boolean
    A Boolean value that specifies whether to drop the foreign key when its parent Table object is altered with the Alter method.If True, the foreign key is dropped when the Alter method is run on the parent Table object.If False, the foreign key is dropped immediately.

Implements

IMarkForDrop.MarkForDrop(Boolean)

Examples

Creating, Altering, and Removing Foreign Keys

See Also

Reference

ForeignKey Class

Microsoft.SqlServer.Management.Smo Namespace

Other Resources

Creating and Modifying FOREIGN KEY Constraints

CREATE TABLE (Transact-SQL)