共用方式為

Column.InPrimaryKey Property

  • 發行項

Gets the Boolean property value that specifies whether the column is included in the definition of a primary key or unique key constraint.

命名空間: Microsoft.SqlServer.Management.Smo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public ReadOnly Property InPrimaryKey As Boolean

public bool InPrimaryKey { get; }

public:
property bool InPrimaryKey {
    bool get ();
}

/** @property */
public boolean get_InPrimaryKey ()

public function get InPrimaryKey () : boolean

屬性值

A Boolean value that specifies whether the column participates in a primary key or unique key column. If True, the column is part of a primary key or unique key constraint defined on the table. If False (default), the column is not part of a primary key or unique key constraint defined on the table.

備註

只有 Microsoft .NET Framework 2.0 版支援此命名空間、類別或成員。

範例

How to: Create, Alter, and Remove a Table in Visual Basic .NET

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

Column Class
Column Members
Microsoft.SqlServer.Management.Smo Namespace

其他資源

CREATE TABLE (Transact-SQL)
Creating, Altering, and Removing Indexes
Working with Database Objects