修改win7下电源sleep的状态,该怎么处理

修改win7下电源sleep的状态
VC 用代码实现:判断Sleep的状态(on / off),并修改。

------解决方案--------------------
C/C++ code

int m_nPoweroffTimeout;
    BOOL m_bOff;
    SystemParametersInfo(SPI_GETPOWEROFFACTIVE,0,&m_bOff,0);
    SystemParametersInfo(SPI_GETPOWEROFFTIMEOUT,0,&m_nPoweroffTimeout,0);

------解决方案--------------------
SPI_SETPOWEROFFTIMEOUT
SPI_SETPOWEROFFACTIVE
------解决方案--------------------
http://msdn.microsoft.com/en-us/library/ms724947(VS.85).aspx