显示：无法打开包含文件:“wincred.h”: No such file or directory ，怎么解决？
编译的时候，遇到这个问题：

无法打开包含文件:“wincred.h”: No such file or directory ，怎么解决？

怎么解决？

代码如下：
===============================================================
// WMIS.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h "

#define _WIN32_DCOM
#include <iostream>
using namespace std;
#include <comdef.h>
#include <Wbemidl.h>
# pragma comment(lib, "wbemuuid.lib ")
# pragma comment(lib, "credui.lib ")
#include <wincred.h>

int _tmain(int argc, _TCHAR* argv[])
{
HRESULT hres;

// Step 1: --------------------------------------------------
// Initialize COM. ------------------------------------------

hres = CoInitializeEx(0, COINIT_MULTITHREADED);
if (FAILED(hres))
{
cout < < "Failed to initialize COM library. Error code = 0x "
< < hex < < hres < < endl;
return 1; // Program has failed.
}

// Step 2: --------------------------------------------------
// Set general COM security levels --------------------------
// Note: If you are using Windows 2000, you need to specify -
// the default authentication credentials for a user by using
// a SOLE_AUTHENTICATION_LIST structure in the pAuthList ----
// parameter of CoInitializeSecurity ------------------------

hres = CoInitializeSecurity(
NULL,
-1, // COM authentication
NULL, // Authentication services
NULL, // Reserved

RPC_C_AUTHN_LEVEL_DEFAULT, // Default authentication
RPC_C_IMP_LEVEL_IMPERSONATE, // Default Impersonation
NULL, // Authentication info
EOAC_NONE, // Additional capabilities
NULL // Reserved
);


if (FAILED(hres))
{
cout < < "Failed to initialize security. Error code = 0x "
< < hex < < hres < < endl;
CoUninitialize();
return 1; // Program has failed.
}

// Step 3: ---------------------------------------------------
// Obtain the initial locator to WMI -------------------------

IWbemLocator *pLoc = NULL;

hres = CoCreateInstance(
CLSID_WbemLocator,
0,
CLSCTX_INPROC_SERVER,
IID_IWbemLocator, (LPVOID *) &pLoc);

if (FAILED(hres))
{
cout < < "Failed to create IWbemLocator object. "
< < " Err code = 0x "
< < hex < < hres < < endl;
CoUninitialize();

return 1; // Program has failed.
}


[解决办法]
在VS 2005 没问题。
#include <wincred.h>
改成：#include "wincred.h "试试。
[解决办法]
顶楼上