共用方式為

  • 發行項

IsNullable 屬性

Gets a value indicating whether the parameter accepts nullNothingnullptrunitnull 參考 (在 Visual Basic 中為 Nothing) values. Always returns false.

命名空間：  Microsoft.AnalysisServices.AdomdClient
組件：  Microsoft.AnalysisServices.AdomdClient (在 Microsoft.AnalysisServices.AdomdClient.dll 中)

語法

'宣告
Public Property IsNullable As Boolean
    Get
    Set
'用途
Dim instance As AdomdParameter
Dim value As Boolean

value = instance.IsNullable

instance.IsNullable = value

public bool IsNullable { get; set; }

public:
virtual property bool IsNullable {
    bool get () sealed;
    void set (bool value) sealed;
}

abstract IsNullable : bool with get, set
override IsNullable : bool with get, set

final function get IsNullable () : boolean
final function set IsNullable (value : boolean)

屬性值

型別：System. . :: . .Boolean

實作

IDataParameter. . :: . .IsNullable

例外狀況

例外狀況 條件
System..::..NotSupportedException

The property is set.

備註

Always returns false.