CAA调试错误

各位高手：
      我出现了一个调试错误，是由于加了如下代码：
  if ( NULL_var != ResultBody )
  {
   CATLISTP(CATCell) vListOfCells;  
   int nCellType = 0;
   ResultBody->GetAllCells(vListOfCells, nCellType);  
       for(int i=1;i<=vListOfCells.Size();++i)  
         {  
           if(NULL!=vListOfCells)
             {   
                cout<<"vListOfCells" << i<<"!=NULL" <<endl;
             }
         }       
}  
错误如下：
  
## start step: link2nd   at 01/20/2005-14:15:19
# make: fr2\m2.m intel_a\code\bin\m2.dll
btlBox.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall CATListPtrCATCell::~CATListPtrCATCell(void)" (__imp_??1CATListPtrCATCell@@UAE@XZ)
btlBox.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: class CATCell * & __thiscall CATListPtrCATCell:perator[](int)" (__imp_??ACATListPtrCATCell@@QAEAAPAVCATCell@@H@Z)
btlBox.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: int __thiscall CATListPtrCATCell::Size(void)const " (__imp_?Size@CATListPtrCATCell@@QBEHXZ)
btlBox.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall CATListPtrCATCell::CATListPtrCATCell(int)" (__imp_??0CATListPtrCATCell@@QAE@H@Z)
F:\CAA\followed6\followed\.\intel_a\code\bin\m2.dll : fatal error LNK1120: 4 unresolved externals
# make-ERROR: intel_a\code\bin\m2.dll
## end   step: link2nd   at 01/20/2005-14:15:20
  
== Command done, return code = 0
  
Tool returned code: 0  
应该是IdentityCard.h和.mk文件的错误吧，或者是少包含了什么头文件，请高手指点，谢谢。
      

acoka兄，谢谢你了，问题解决了。

cupcake wrote:
#include "CATCell.h"这条语句已经有了，还有别的要加吗？比如在  
  
  IdentityCard.h
NewTopologicalObjects
  
和.mk文件中？  
CATTopologicalObjects
  

#include "CATCell.h"这条语句已经有了，还有别的要加吗？比如在
IdentityCard.h和.mk文件中？

你找CATCell的东西啦