ForeignKeyColumn Class
The ForeignKeyColumn object represents a Microsoft SQL Server foreign key column.
Spazio dei nomi: Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Sintassi
'Dichiarazione
Public NotInheritable Class ForeignKeyColumn
Inherits NamedSmoObject
public sealed class ForeignKeyColumn : NamedSmoObject
public ref class ForeignKeyColumn sealed : public NamedSmoObject
public final class ForeignKeyColumn extends NamedSmoObject
public final class ForeignKeyColumn extends NamedSmoObject
Osservazioni
Questo spazio dei nomi, classe o membro è supportato solo nella versione 2.0 di Microsoft .NET Framework.
To get ForeignKeyColumn object properties, users can be a member of the public fixed server role.
To set ForeignKeyColumn 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 column, 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.ForeignKeyColumn
Esempio
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.
Piattaforme
Piattaforme di sviluppo
Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.
Piattaforme di destinazione
Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.
Vedere anche
Riferimento
ForeignKeyColumn Members
Microsoft.SqlServer.Management.Smo Namespace
Altre risorse
Creating, Altering, and Removing Foreign Keys
Creazione e modifica di vincoli FOREIGN KEY
CREATE TABLE (Transact-SQL)