Property.IsNull Property

2008-12-15

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

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
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

属性值

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.

备注

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

示例

How to: Get and Set a Property 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