C# Cast Class to Overridden Class -

I have a class application I need to override with INotifyPropertyChanged event I I the original class written arguments to override the SuperApplication

ended to make , though I am pulling data from a library I can not change the loading logic. I just need one way to get the data from the basic class to my super class; I have tried things like standard code like superclass = (super applications); but it does not work.

How will I go about doing this?

If it helps, then I am able to override the I original class that code use:

  public class SuperCreditApplication: Credit Application {public SuperCreditApplicant Applicant {get; Set; } Receive Public SuperCredit Epiphultant Cooplink { Set; }} Get public square SuperCreditApplicant: Credit Aplikeshnt {public Suprspospekt Prospect (; set;}} public class SuperProspect: likely, INotifyPropertyChanged {public obtain state driver Laikensstet {to DriverLicenseState;} set {DriverLicenseState = value; OnPropertyChanged ( "DriverLicenseState") ;}} public event PropertyChangedEventHandler PropertyChanged; private void OnPropertyChanged (string propertyName) {if (PropertyChanged! = null) {PropertyChanged (this, new PropertyChangedEventArgs (propertyName));}}}}    
 
 
 It sounds as if you should use a copy maker, as a parameter on the data "a new-built  super class  (by coincidence, I think the name is  Super  - may be a mistake, because it means people think that the original  above in the hierarchy  is).  
 copy by the constructor, I:  
  class IWishIWasnt called SuperApplication: Application {IWishIWasntCalledSuperApplication (Application Basic) {this.someData = original.someData; this. Some other data = original Some other data; ... etc ...}}