errors/cs0120-10.cs

   1 // CS0120: An object reference is required to access non-static member `TestNamespace.TestClass.HelloWorld()'
   2 // Line: 31
   3
   4 using System;
   5 using TestNamespace;
   6
   7 namespace TestNamespace
   8 {
   9         public class TestClass
  10         {
  11                 public void HelloWorld ()
  12                 {
  13                 }
  14         }
  15 }
  16
  17 class SuperClass
  18 {
  19         TestClass tc = null;
  20
  21         TestClass TestClass
  22         {
  23                 get { return tc; }
  24         }
  25 }
  26
  27 class SubClass : SuperClass
  28 {
  29         public SubClass ()
  30         {
  31                 TestClass.HelloWorld ();
  32         }
  33 }
  34
  35 class App
  36 {
  37         public static void Main ()
  38         {
  39                 SubClass sc = new SubClass ();
  40         }
  41 }