Wininet Proxy 密码设置问题～～～～

[pt2000]

WinCE 5.0下
unsigned long nSize = 4096;
char szBuf[4096] = { 0 };
// Read IE settings
INTERNET_PROXY_INFO *pInfo = (INTERNET_PROXY_INFO*)szBuf;
if(!InternetQueryOption(NULL,INTERNET_OPTION_PROXY,pInfo,&nSize))
{
int nRet = GetLastError();
RETAILMSG(1,(L"---CWLANManagerApp::InitInstance---Error:%d\n",nRet));
}
char szProxyUserName[MAX_PATH] = "123467";
HANDLE hOpenHandle = InternetOpenA("Example",INTERNET_OPEN_TYPE_PROXY,(LPCSTR)pInfo->lpszProxy,NULL,0);
InternetSetOption(hOpenHandle,INTERNET_OPTION_PROXY_PASSWORD,(LPVOID)szProxyUserName,strlen(szProxyUserName));

InternetSetOption 总返回失败 不知其原因 望解答 不甚感激～～～

[11000000]

帮顶，混分。