The earliest time within the simulation at which the clash-result was observed. If the result is a group and has members with more than one start time then this is the eariest start time in the group. Null if there is no simulation associated with the result.

ReadOnly Property SimulationStartTime As Nullable(Of DateTime)
	Get

Nullable<DateTime> SimulationStartTime { get; }

property Nullable<DateTime> SimulationStartTime {
	Nullable<DateTime> get ();
}