QueryDerivedTypeIsOptionalN - свойство

public BoolProperty IsOptionalN { get; set; }

Public Property IsOptionalN As BoolProperty
	Get
	Set

Dim instance As QueryDerivedType
Dim value As BoolProperty

value = instance.IsOptionalN

instance.IsOptionalN = value

function get IsOptionalN () : BoolProperty
function set IsOptionalN (value : BoolProperty)