Gets or sets whether the unique constraint allows null values.
命名空间： Microsoft.SqlServer.Replication
程序集： Microsoft.SqlServer.Rmo（在 Microsoft.SqlServer.Rmo.dll 中）
语法
声明
Public Property HasUniqueConstraintNullable As Boolean
Get
Set
用法
Dim instance As HeterogeneousTable
Dim value As Boolean
value = instance.HasUniqueConstraintNullable
instance.HasUniqueConstraintNullable = value
public bool HasUniqueConstraintNullable { get; set; }
public:
property bool HasUniqueConstraintNullable {
bool get ();
void set (bool value);
}
member HasUniqueConstraintNullable : bool with get, set
function get HasUniqueConstraintNullable () : boolean
function set HasUniqueConstraintNullable (value : boolean)
属性值
类型：System.Boolean
A Boolean value.If true, null values are allowed.If false, null values are not allowed.
注释
This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.