Progress® Telerik® Reporting R2 2018

ReportParameterAllowNull Property

Determines if the parameter allows no value to be passed from it's editor.

Namespace: Telerik.Reporting
Assembly: Telerik.Reporting (in Telerik.Reporting.dll)

Syntax

public bool AllowNull { get; set; }

Public Property AllowNull As Boolean
	Get
	Set

Only if this property is set to falsenull ( Nothing in VB) are considered as valid values of the parameter.