dll中直接调用arx命令sendStringToExecute失败

xinxirong

程序是dll,不是arx,没有lib,直接Loadlibrary,GetProcAddress,sendStringToExecute,执行完之后直接跳出程序,回到cad进程,没有继续执行我的程序,不知什么原因?

1.   HMODULE  h=LoadLibrary(cadpath.GetBuffer(256));//GetModuleHandle(NULL);
   
2.   cadpath.ReleaseBuffer();
   
3. 
   
4.   typedef void *(CALLBACK *services)();//5171  public: static class AcEdGripCommandModeServices & __ptr64 __cdecl AcEdGripCommandModeServices::services(void)   
   
5.   typedef void *(CALLBACK *sendStringToExecute)(void * n_services,wchar_t * str);//5168  public: enum Acad::ErrorStatus __cdecl AcEdGripCommandModeServices::sendStringToExecute(class AcString const & __ptr64) __ptr64
   
6.   services my_services=(services)GetProcAddress(h,MAKEINTRESOURCEA(5171));
   
7.   void * m_services=my_services();
   
8.   sendStringToExecute my_sendStringToExecute=(sendStringToExecute)GetProcAddress(h,MAKEINTRESOURCEA(5168));
   
9. 
   
10. my_sendStringToExecute(m_services,msg.GetBuffer(256));

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