cbacklight.h

在WINCE下

//CBackLight.h
class CBackLight
{
public:
	void SetBackLightTime(DWORD dwKeyValue);
	DWORD GetBackLightTime();
    CBackLight();
	~CBackLight();
private:
    HKEY hOpenKey;
	long lResult;
	LPCTSTR keyName;
	LPCTSTR dwKeyName;
	DWORD dwKeyValue;
	DWORD dwKeyValueLength;
	DWORD dwKeyValueType;
};