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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 */
public boolean get_AllowBlank ()

public function get AllowBlank () : boolean

Property Value

A Boolean value.

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

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