protected List <(string Species, ushort Amount)> OnSpeciesAndAmount(ControlEvents.SpeciesAndAmountEventArgs e)
{
speciesAndAmountEventHandler eventHandler = RaiseSpeciesAndAmountEvent;
if (eventHandler != null)
{
eventHandler.Invoke(this, e);
return(e.GetList);
}
return(null);
}
/// <summary>
/// Adds it species to a list in <paramref name="e"/>.
/// </summary>
/// <param name="sender">The sender of the event.</param>
/// <param name="e">Contains an Add(string:Species) method.</param>
protected virtual void SpeciesAmountEventHandler(object sender, ControlEvents.SpeciesAndAmountEventArgs e)
{ //delegate. Transmit species back.
e.Add(Species);
}