internal static extern UInt32 CallNtPowerInformation( PowerInformationLevel informationLevel, IntPtr inputBuffer, UInt32 inputBufferSize, out SystemPowerCapabilities outputBuffer, UInt32 outputBufferSize );
public static extern uint CallNtPowerInformation( PowerInformationLevel informationLevel, IntPtr inputBuffer, uint inputBufferSize, out SystemPowerCapabilities outputBuffer, uint outputBufferSize );
public static extern bool GetPwrCapabilities(out SystemPowerCapabilities systemPowerCapabilites);
internal static extern bool GetPwrCapabilities(out SystemPowerCapabilities lpSystemPowerCapabilities);