I have a base form that has a BusinessLayer property. I then call the FillByPrimaryKey method on this BusinessLayer property (which is of course set to some concrete BO).



I have a BO were I've overloaded the FillByPrimaryKey method (marked method in BO with "Overloads"). I thought that this would hide the FillByPrimaryKey method in BusinessLayer, but apparently it doesn't..my overload never gets called from the form, the one in BusinessLayer gets called. I must not be understanding how this should works...



How do I overload FillByPrimaryKey (or FillByParent, etc) so I can use a generic BusinessLayer (program to the abstract class/base class), but use the overload in a specific BO if needed?