ForeignKey Class
The ForeignKey object represents a Microsoft SQL Server foreign key.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Syntax
'Declaration
Public NotInheritable Class ForeignKey
Inherits ScriptNameObjectBase
Implements ICreatable, IDroppable, IMarkForDrop, IAlterable, _
IExtendedProperties, IScriptable
public sealed class ForeignKey : ScriptNameObjectBase, ICreatable, IDroppable, IMarkForDrop,
IAlterable, IExtendedProperties, IScriptable
public ref class ForeignKey sealed : public ScriptNameObjectBase, ICreatable, IDroppable, IMarkForDrop,
IAlterable, IExtendedProperties, IScriptable
public final class ForeignKey extends ScriptNameObjectBase implements ICreatable, IDroppable,
IMarkForDrop, IAlterable, IExtendedProperties, IScriptable
public final class ForeignKey extends ScriptNameObjectBase implements ICreatable, IDroppable,
IMarkForDrop, IAlterable, IExtendedProperties, IScriptable
Remarks
Updated text:
This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.
To get ForeignKey object properties, users can be a member of the public fixed server role.
To set ForeignKey object properties, users must have ALTER permission on the parent table or be a member of the db_owner fixed database role.
To create or drop a foreign key, users must have ALTER permission on the parent table or be a member of the db_owner fixed database role.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
Microsoft.SqlServer.Management.Smo.ForeignKey
Example
How to: Create, Alter, and Remove a Foreign Key in Visual Basic .NET
Thread Safety
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.
Target Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.
See Also
Reference
ForeignKey Members
Microsoft.SqlServer.Management.Smo Namespace
Other Resources
Creating, Altering, and Removing Foreign Keys
Creating and Modifying FOREIGN KEY Constraints
CREATE TABLE (Transact-SQL)
Change History
Release |
History |
12 December 2006 |
Changed content:
|
17 July 2006 |
Changed content:
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