Propriedade ReportParameterInfo.AllowBlank
Indicates whether an empty string is a valid value for the parameter. Read-only.
Namespace: Microsoft.Reporting.WinForms
Assembly: Microsoft.ReportViewer.WinForms (em Microsoft.ReportViewer.WinForms.dll)
Sintaxe
'Declaração
Public ReadOnly Property AllowBlank As Boolean
public bool AllowBlank { get; }
public:
property bool AllowBlank {
bool get ();
}
member AllowBlank : bool with get
function get AllowBlank () : boolean
Valor de propriedade
Tipo: Boolean
A read-only Boolean value.
Comentários
The AllowBlank property is ignored if the value of the DataType property is not a string.