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

C#
public bool AllowNull { get; set; }

Visual Basic (Declaration)
Public Property AllowNull As Boolean

Remarks

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