(Optional) Specifies the start date to use as an event filter during the analysis. Touchstone Re does not include events that occurred prior to the start date in the analysis, unless you set the EventDateFilterConsiderEventsFromInceptionDate property to true. If you do not specify a start date, Touchstone Re uses the start date associated with each reinsurance treaty as the event filter.

Public Property EventDateFilterUserSpecifiedStartDate As Nullable(Of Date)

Dim instance As PortfolioAggregateLossAnalysisOptions
Dim value As Nullable(Of Date)
 
instance.EventDateFilterUserSpecifiedStartDate = value
 
value = instance.EventDateFilterUserSpecifiedStartDate

public Nullable<DateTime> EventDateFilterUserSpecifiedStartDate {get; set;}