Please note that as of October 24, 2014, the Nokia Developer Wiki will no longer be accepting user contributions, including new entries, edits and comments, as we begin transitioning to our new home, in the Windows Phone Development Wiki. We plan to move over the majority of the existing entries. Thanks for all your past and future contributions.
- 设备, 软件 版本：
S60 1st Edition S60 2nd Edition and FP1, FP2, FP3 S60 3rd Edition and FP1
#include <aknkeylock.h> // link against avkon.lib
if( keyLock.Connect() == KErrNone )