AllowBlank 屬性
Indicates whether the value of the parameter can be blank.
命名空間： Microsoft.ReportingServices.ReportRendering
組件： Microsoft.ReportingServices.ProcessingCore (在 Microsoft.ReportingServices.ProcessingCore.dll 中)
語法
'宣告
Public ReadOnly Property AllowBlank As Boolean
Get
'用途
Dim instance As ReportParameter
Dim value As Boolean
value = instance.AllowBlank
public bool AllowBlank { get; }
public:
property bool AllowBlank {
bool get ();
}
member AllowBlank : bool
function get AllowBlank () : boolean
屬性值
型別：System. . :: . .Boolean
A Boolean that indicates whether the parameter can have a blank value. A value of true indicates a blank value is acceptable. A value of false indicates that it cannot have a blank value.