Indicates whether an empty string is a valid value for the parameter. Read-only.
命名空間: Microsoft.WSSUX.ReportingServicesWebService.RSExecutionService2005
組件: ReportExecution2005 (in reportexecutionservice.dll)
語法
'宣告
Public Property AllowBlank As Boolean
public bool AllowBlank { get; set; }
public:
property bool AllowBlank {
bool get ();
void set (bool value);
}
/** @property */
public boolean get_AllowBlank ()
/** @property */
public void set_AllowBlank (boolean value)
public function get AllowBlank () : boolean
public function set AllowBlank (value : boolean)
屬性值
A Boolean value.
備註
The AllowBlank property is ignored if the value of the Type property is not a string.
The value for the AllowBlank property has a corresponding AllowBlankSpecified property in the SSRS Web service proxy class. Because AllowBlank 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