Public Property IncludeIncreasedSeismicity As Nullable(Of Boolean)
Dim instance As ProgramAggregateLossAnalysisOptions Dim value As Nullable(Of Boolean) instance.IncludeIncreasedSeismicity = value value = instance.IncludeIncreasedSeismicity
public Nullable<bool> IncludeIncreasedSeismicity {get; set;}