proe二次开发遇到问题！！！

明月475672563

我是新手，还没入门，在练习的时候遇到了一个问题：
--------------------Configuration: hello - Win32 Debug--------------------
Compiling...
hello.cpp
D:\test\hello\hello.cpp(93) : error C2065: 'ProStringToWstring' : undeclared identifier
Error executing cl.exe.
hello.dll - 1 error(s), 0 warning(s)
我的程序也很简单：
// hello.cpp : Defines the initialization routines for the DLL.
//
#include "stdafx.h"
#include "hello.h"
#include "ProToolkit.h"
#include "ProGraphics.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
//
// Note!
//
//  If this DLL is dynamically linked against the MFC
//  DLLs, any functions exported from this DLL which
//  call into MFC must have the AFX_MANAGE_STATE macro
//  added at the very beginning of the function.
//
//  For example:
//
//  extern "C" BOOL PASCAL EXPORT ExportedFunction()
//  {
//   AFX_MANAGE_STATE(AfxGetStaticModuleState());
//   // normal function body here
//  }
//
//  It is very important that this macro appear in each
//  function, prior to any calls into MFC.  This means that
//  it must appear as the first statement within the
//  function, even before any object variable declarations
//  as their constructors may generate calls into the MFC
//  DLL.
//
//  Please see MFC Technical Notes 33 and 58 for additional
//  details.
//
/////////////////////////////////////////////////////////////////////////////
// CHelloApp
BEGIN_MESSAGE_MAP(CHelloApp, CWinApp)
//{{AFX_MSG_MAP(CHelloApp)
  // NOTE - the ClassWizard will add and remove mapping macros here.
  //    DO NOT EDIT what you see in these blocks of generated code!
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CHelloApp construction
CHelloApp::CHelloApp()
{
// TODO: add construction code here,
// Place all significant initialization in InitInstance
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CHelloApp object
CHelloApp theApp;
/*  函数：int user_initialize  */
/*  功能：用户初始化函数  */
int user_initialize(int argc, char *argv[])
{
//函数声明
int hello_function();
//调用函数hello_function
hello_function();
return (0);
}  
/*  函数：user_terminate  */
/*  功能：用户结束中断函数  */
void user_terminate()
{
printf("Pro/Toolkit application terminated successfully\n");
return ;
}
/*  函数：hello_function  */
/*  功能：显示出"Hello World"欢迎信息  */
int hello_function()
{
wchar_t wtext[64];
double pt[3];
pt[0] = 150.0;
pt[1] = 375.0;
/*设置变量wtext内容为"Hello World" */
ProStringToWstring(wtext, "Hello World");
/* 显示出"Hello World"信息 */
ProGraphicsTextDisplay(pt, wtext);
return (0);
}

请大家赐教！

chenxi8448

破衣哥

明月475672563

vin