Property.IsNull Property

發行項
12/15/2008

Gets the Boolean property value that specifies whether the property is set to null.

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 IsNull As Boolean

public bool IsNull { get; }

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

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

public function get IsNull () : boolean

屬性值

A Boolean value that specifies whether the property is set to null. If True, the property is null. If False (default), the property is not null.

備註

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

範例

How to: Get and Set a Property 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