Property Set

Used to assign (or change) an object assigned to a property.
Creates a reference to an object
This can be used to set a property to an object.
You can't define a property set inside another function or subroutine.

Private mobjEmployee As Object 

Public Property Set InitialiseObject(myObject As Object) 
   Set mobjEmployee = myObject 
End Property 

You can only use a Property Set procedure on the left side of an object reference

objEmployee.InitialiseObject = objEmployee