使用反汇编.NET对象布局结构

我希望看到的对象布局结构，并想使用在Visual Studio中拆卸。 以下是我的code：

I am interested in seeing the object layout structure, and am trying to use a disassembly in visual studio. Following is my code:

class myclass
{
  public int m_a;
}

myclass myc = new myclass();
myc.m_a = 23;
//I am setting a breakpoint after this line

我在地址栏中打开内存1窗口，键入MYC。我得到了以下细节诠释输出窗口（用于Windows XP的32位PC采用英特尔编译器）：

I opened Memory1 window, and type myc in the Address field. I get the following details int the output window (used Windows XP PC 32bit with Intel compiler):

    0x0148B7BC  1c 93 a7 00 17 00 00 00 00 00 00 00 00 00 00 00 00 00 00

似乎有其在对象数据，它通过4个字节增加对象大小的前面加一个附加的指针00a7931c。我的困惑是，文件说，对象大小是增加8个字节由于每个对象头。可有人请点我到其他的4个字节？

It appears that there is an additional pointer 00a7931c which is added in front of the object data, which increases the object size by 4 bytes. My confusion is that documentation says that object size is increase by 8 bytes due to header per object. Can someone please point me to where the other 4 bytes are?