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ReportParameterInfo.AllowBlank Property

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

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

Syntax

public bool AllowBlank { get; }

public:
property bool AllowBlank {
    bool get();
}

member AllowBlank : bool with get

Public ReadOnly Property AllowBlank As Boolean

Property Value

Type: System.Boolean

A read-only Boolean value.

Remarks

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

See Also

ReportParameterInfo Class
Microsoft.Reporting.WinForms Namespace

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