ForeignKeyColumn Class
The ForeignKeyColumn object represents a Microsoft SQL Server foreign key column.
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
语法
声明
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
备注
仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。
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
示例
How to: Create, Alter, and Remove a Foreign Key in Visual Basic .NET
线程安全
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.
平台
开发平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
ForeignKeyColumn Members
Microsoft.SqlServer.Management.Smo Namespace
其他资源
Creating, Altering, and Removing Foreign Keys
创建和修改 FOREIGN KEY 约束
CREATE TABLE (Transact-SQL)