共用方式為

ReportParameter.Nullable Property

Indicates whether the value of the parameter can be null.

命名空間: Microsoft.WSSUX.ReportingServicesWebService.RSExecutionService2005
組件: ReportExecution2005 (in reportexecutionservice.dll)

語法

'宣告
Public Property Nullable As Boolean

public bool Nullable { get; set; }

public:
property bool Nullable {
    bool get ();
    void set (bool value);
}

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

/** @property */
public void set_Nullable (boolean value)

public function get Nullable () : boolean

public function set Nullable (value : boolean)

屬性值

A read-only Boolean value.

備註

The value for the Nullable property has a corresponding NullableSpecified property in the Reporting Service Execution Web service proxy class. Because Nullable is read-only and cannot be set by end users, you do not need to specify this property. For more information about specifying properties, see Omitting Values for Optional Web Service Objects.

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

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＞。

請參閱

參考

ReportParameter Class
ReportParameter Members
Microsoft.WSSUX.ReportingServicesWebService.RSExecutionService2005 Namespace

  • Last updated on