ReportParameter.AllowBlank Property

Article
12/15/2008

Gets or sets a value that indicates whether an empty string is a valid value for the parameter.

Espace de noms: ReportService2006
Assembly: ReportService2006 (in reportservice2006.dll)

Syntaxe

'Déclaration
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)

Valeur de propriété

true if an empty string is a valid value for the parameter; otherwise, false. The default is false.

Notes

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

The value for the AllowBlank property has a corresponding AllowBlankSpecified property that indicates whether this property should be omitted from the Web service call.

For more information about omitting properties, see Omitting Values for Optional Web Service Objects.

Sécurité des threads

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.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Windows 98, Windows 2000, Windows 2000 Server, Windows CE, Windows Server 2008, Windows 98 Second Edition, Pocket PC, Smart Phone, Windows Server 2003, Windows XP Professional with Service Pack 2 (SP2), Windows 2000 Professional, Windows 2000 Advanced Server, Windows XP Home Edition, Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005., Windows Vista, Windows Mobile 5.0, Windows Mobile 2003 for Pocket PC, Windows CE 5.0

Voir aussi

Référence

ReportParameter Class
ReportParameter Members
ReportService2006 Namespace

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