public PointerResult CallNtPowerInformation(
PowerInformationLevel informationLevel,
IntPtr inputBuffer,
int inputBufSize,
IntPtr outputBuffer,
int outputBufferSize)
{
return(new PointerResult(PowerManagementInterop.CallNtPowerInformation(
informaitonLevel: (int)informationLevel,
inputBuffer: inputBuffer,
inputBufSize: inputBufSize,
outputBuffer: outputBuffer,
outputBufferSize: outputBufferSize)));
}
public PointerResult CallNtPowerInformation(
PowerInformationLevel informationLevel,
IntPtr lpInputBuffer,
int inputBufSize,
ProcessorPowerInformation[] lpOutputBuffer,
int nOutputBufferSize)
{
var result = PowerManagementInterop.CallNtPowerInformation(
(int)informationLevel,
lpInputBuffer,
inputBufSize,
lpOutputBuffer,
nOutputBufferSize);
return(new PointerResult(result));
}
/// <summary>
/// Suspends the system by shutting power down. Depending on the Hibernate parameter, the system either enters a suspend (sleep) state or hibernation (S4).
/// </summary>
/// <param name="hibernate">If this parameter is TRUE, the system hibernates. If the parameter is FALSE, the system is suspended.</param>
/// <param name="forceCritical">This parameter has no effect. </param>
/// <param name="disableWakeEvent">If this parameter is TRUE, the system disables all wake events. If the parameter is FALSE, any system wake events remain enabled.</param>
/// <returns>If the function succeeds, the return value is nonzero.
/// If the function fails, the return value is zero. To get extended error information, call <strong>GetLastError</strong>.
/// </returns>
/// <remarks>
/// The calling process must have the SE_SHUTDOWN_NAME privilege. To enable the SE_SHUTDOWN_NAME privilege, use the AdjustTokenPrivileges function. For more information, see Changing Privileges in a Token.
/// An application may use SetSuspendState to transition the system from the working state to the standby (sleep), or optionally, hibernate (S4) state. This function is similar to the SetSystemPowerState function.
/// </remarks>
public PointerResult SetSuspendState(bool hibernate, bool forceCritical, bool disableWakeEvent)
{
return(new PointerResult(PowerManagementInterop.SetSuspendState(hibernate, forceCritical, disableWakeEvent)));
}