class UnsafePointerArray
{
   public struct AStruct
   {
      public int anInteger;
   }
 
   public static void CreatePointerArray()
   {
      AStruct struct0 = new AStruct();
      AStruct struct1 = new AStruct();
      AStruct struct2 = new AStruct();
           
      unsafe
      {
         AStruct*[] StructPtrs = new AStruct*[3];
 
         // load addresses into pointer array
         StructPtrs[0] = &struct0;
         StructPtrs[1] = &struct1;
         StructPtrs[2] = &struct2;
 
         fixed (AStruct** ptrArrayStructPtrs = StructPtrs)
         {
            for (int i = 0; i < 3; i++)
            {
               ptrArrayStructPtrs[i]->anInteger = i * 2;
               Console.WriteLine ("&struct" + i + " = "   
                  + String.Format ("{0:x2}", (int) ptrArrayStructPtrs[i]));
               Console.WriteLine ("&struct" + i + ".anInteger = " 
                  + ptrArrayStructPtrs[i]->anInteger + "\n\n");
            }
         }
      }
   }
}


//csharp/4153