ReportParameterInfo.AllowBlank Property

 

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

Namespace:   Microsoft.Reporting.WebForms
Assembly:  Microsoft.ReportViewer.WebForms (in Microsoft.ReportViewer.WebForms.dll)

public bool AllowBlank { get; }

Property Value

Type: System.Boolean

A Boolean value.

The AllowBlank property is ignored if the value of the DataType property is not a string.

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