通过

ReportParameter.AllowBlank Property

  • 项目

Indicates whether an empty string is a valid value for the parameter.

命名空间: Microsoft.WSSUX.ReportingServicesWebService.RSManagementService2005
程序集: ReportService2005 (in reportingservice2005.dll)

语法

声明
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)

属性值

A Boolean value. A value of true indicates that an empty string is a valid value for the parameter.

备注

This value is ignored if the Type property of the ReportParameter is not a String.

线程安全

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

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

ReportParameter Class
ReportParameter Members
Microsoft.WSSUX.ReportingServicesWebService.RSManagementService2005 Namespace