Print Specific Structure Members When Passing The Name

I am trying to figure out how to print specific members of a structure when I only have to pass the structure itself i.e.

Dim Point1 as PointF = New PointF(15,30)
Debug.Print(Point1) ' This will output "{X = 15, Y = 30}" by default

I am trying to figure out how I can do the same with my own strucutres, for example:

Dim Point2 as PointF2D = New PointF2D(15,30)
Debug.Print(Point2) ' This will output "ClassName.PointF2D.Point2"

How can I get my structures, when passed to a print statement, to print specific members of that structure by default? P.S. Please give another way other than overloading the .ToString function.