inline type name(parameters) 
{
    ...
}

 public class Vector
  {
    public double X { get; set; }
    public double Y { get; set; }
    public double Z { get; set; }

    // ...
  }

public class MyClass
  {
    public int A { get; set; }
    public int C;
  }

  static void Main()
{
    MyClass target = new MyClass();
    int a = target.A;
    Console.WriteLine("A = {0}", a);
    int c = target.C;
    Console.WriteLine("C = {0}", c);
  }

            int a = target.A;
  0000003e  mov         ecx,edi
  00000040  cmp         dword ptr [ecx],ecx
  00000042  call        dword ptr ds:[05FA29A8h]
  00000048  mov         esi,eax
  0000004a  mov         dword ptr [esp+4],esi
             int c = target.C;
  00000098  mov         edi,dword ptr [edi+4]
    MyClass.get_A() looks like this:
  00000000  push        esi
  00000001  mov         esi,ecx
  00000003  cmp         dword ptr ds:[03B701DCh],0
  0000000a  je          00000011
  0000000c  call        76BA6BA7
  00000011  mov         eax,dword ptr [esi+0Ch]
  00000014  pop         esi
  00000015  ret

  int a = target.A;  
00000024  mov         ebx,dword ptr [edi+0Ch]

1.  متد هایی که حجم کد IL آنها بیشتر از 32 بایت است.
2. متد‌های بازگشتی.
3. متدهایی که با اتریبیوت MethodImpl علامتگذاری شدند و MethodImplOptions.NoInlining  اعمال شده بر آن
4. متدهای virtual
5. متدهایی که دارای کد مدیریت خطا هستند
6. Methods that take a large value type as a parameter 
   
7. Methods with complicated flowgraphs 
   

public class MyController : Controller
    {
        [ImportingConstructor]
        public MyController(MyViewModel viewModel)
        {
            ViewModelCore = viewModel;
        }

        public MyViewModel ViewModelCore 
        {
            get; 
            private set; 
        }

        public void Run()
        {
            AddWeakEventListener(ViewModelCore , ViewModelCoreChanged)
        }

        private void ViewModelCoreChanged(object sender , PropertyChangedEventArgs e)
        {
            if(e.PropertyName=="CurrentItem")
            {
                
            }
        }
    }

 [Export]
    public class BookController
    {
        [ImportingConstructor]
        public BookController(BookViewModel viewModel)
        {
            ViewModelCore = viewModel;
        }
        
        public BookViewModel ViewModelCore
        {
            get;
            private set;
        }

        public DelegateCommand RemoveItemCommand 
        { 
            get; 
            private set;
        }

        private void ExecuteRemoveItemCommand()
        {
            ViewModelCore.Books.Remove(ViewModelCore.CurrentItem);
        }

        private bool CanExecuteRemoveItemCommand()
        {
            return ViewModelCore.CurrentItem != null;
        }
        private void Initialize()
        {
            RemoveItemCommand = new DelegateCommand(ExecuteRemoveItemCommand , CanExecuteRemoveItemCommand);
            ViewModelCore.RemoveItemCommand = RemoveItemCommand;
        }

        public void Run()
        {
            var result = new List<Book>();
            result.Add(new Book { Code = 1, Title = "Book1" });
            result.Add(new Book { Code = 2, Title = "Book2" });
            result.Add(new Book { Code = 3, Title = "Book3" });

            Initialize();
            ViewModelCore.Books = new ObservableCollection<Models.Book>(result);

            PropertyChangedEventManager.AddHandler(ViewModelCore, ViewModelChanged, "CurrentItem");
            
            (ViewModelCore.View as IBookView).Show();
        }

        private void ViewModelChanged(object sender,PropertyChangedEventArgs e)
        {
            if(e.PropertyName == "CurrentItem")
            {
                RemoveItemCommand.RaiseCanExecuteChanged();
            }
        }
    }

  RemoveItemCommand = new DelegateCommand(ExecuteRemoveItemCommand , CanExecuteRemoveItemCommand);

     PropertyChangedEventManager.AddHandler(ViewModelCore, ViewModelChanged, "CurrentItem");