public void Suspend()
 {
     PowerInformation.Suspend();
 }
 public void ShowSystemBatteryState()
 {
     PowerInformation.ShowSystemBatteryState();
 }
 public void Hibernate()
 {
     PowerInformation.Hibernate();
 }
 public void RemoveHiberFile()
 {
     PowerInformation.RemoveHiberFile();
 }
 public void ShowLastWakeTime()
 {
     PowerInformation.ShowLastWakeTime();
 }
 public void ShowLastSleepTime()
 {
     PowerInformation.ShowLastSleepTime();
 }
 public void ShowSystemPowerInformation()
 {
     PowerInformation.ShowSystemPowerInformation();
 }