VC读取注册表中二进制类型REG_BINARY的代码

vs条件下：

HKEY hKey;

DWORD KeyType = REG_BINARY;

DWORD DataSize;

LPCTSTR data_set = TEXT("System//CurrentControlSet//Services//mssmbios//Data");

long ret0=(::RegOpenKeyEx(HKEY_LOCAL_MACHINE,data_set,0,KEY_READ,&hKey));

if(ret0==ERROR_SUCCESS)

{

RegQueryValueEx(hKey,L"SMBiosData",NULL,&KeyType,NULL,&DataSize);

BYTE *pbuf = new BYTE[DataSize];

long ret1= RegQueryValueEx(hKey,L"SMBiosData",0,&KeyType,(LPBYTE)pbuf,&DataSize);

if(ret1 == ERROR_SUCCESS)

{

//Add your code

}

}

RegCloseKey(hKey);