C#

class ClassA
{ 
    public Foo()
    { ... }
}

class ClassB
{
    ClassB(ClassA classA)
    {
        classA.Foo ();  // A reference to a ClassA object
        this.Bar ();    // A reference to this particular instance<br>
        ClassB classB = new ClassB (classA);                        
        classB.Bar ();  // A new ClassB reference
    }

    public Bar()
    { ... }

    static Main()
    { 
        ClassA cA1 = new ClassA ();
        ClassA cA2 = new ClassA ();
        ...
        ClassA cA10 = new ClassA ();

        ClassB cB = new ClassB (cA1);
    }
}

• itself
• ClassA instance cA1
• the internally created instance of ClassB: classB

α.γεεκ

Fortune passes everywhere.
Duke Leto Atreides

ListViewItem lvi = myListView.GetItemAt(
    myListView.PointToClient(Control.MousePosition)
);