Nullable 属性

Gets or sets a value that indicates whether the type is nullable.

命名空间:  Microsoft.SqlServer.Management.SqlParser.Metadata
程序集:  Microsoft.SqlServer.Management.SqlParser(在 Microsoft.SqlServer.Management.SqlParser.dll 中)

语法

声明
Property Nullable As Boolean
    Get
    Set
用法
Dim instance As IMutableUserDefinedDataType
Dim value As Boolean

value = instance.Nullable

instance.Nullable = value
bool Nullable { get; set; }
property bool Nullable {
    bool get ();
    void set (bool value);
}
abstract Nullable : bool with get, set
function get Nullable () : boolean
function set Nullable (value : boolean)

属性值

类型:System. . :: . .Boolean
true if the type is nullable; otherwise, false.

实现

IUserDefinedDataType. . :: . .Nullable