Symbian-Developers

Symbian provides an easy class to shutdown or reboot the device, you can implement this e.g. into a copy protection

1. link against StarterClient.lib in your .mmp and add PowerMgmt cap:
LIBRARY StarterClient.lib
CAPABILITY PowerMgmt

for Qt users add LIBS += -lStarterClient
TARGET.CAPABILITY += PowerMgmt into your .pro

2. in your class include the related header:
#include <starterclient.h>
3.
a) the method to reboot:
        RStarterSession starter;
    User::LeaveIfError(starter.Connect());
    starter.Reset(starter.ELanguageSwitchReset);
    starter.Close();
b) the method to shutdown:
    RStarterSession starter;
    User::LeaveIfError(starter.Connect());
    starter.Shutdown();
    starter.Close();
really simple.
It looks wrong because there's no CleanupStack but for me it doesn't work with CleanupStack.

Thanks CODeRUS for hinting me the class name
Source: http://www.symlab.org/main/documentation/reference/s3/pdk/GUID-A8449386-F424-3357-940C-149250890AD8.html

protecting from warez

you can include a reboot in your copy protection system to annoy crackers/retailers

It has plenty of methods to check.

I'll probably use this if anyone can tell me the header and lib for CAppUi.

Any ideas which it could be Fabian?

CAppUi for what?Why you don't write it yourself.

It's a Symbian c++ class

Nope, I'm sure, but I don't know c++ very well

Nope, I'm sure, but I don't know c++ very well

Why you want the header files.What function does the header provide that you need it specifically