title: Can't see parent's methods in derived class
body: <p>I'm trying to extend a class, then use a method from base class, but i can't see it.</p>
  
  <p>My Code:  </p>
  
  <pre><code>class A {
      protected void Foo(){}
  }
  
  class B : A {}
  
  class C{
      void Bar(){
           B b = new B();
           b.Foo();
      }
  }
  </code></pre>
  
  <p>How could i use b.Foo in C?</p>