def onLoginCallbackFromDB(loginName, accountName, errorno, datas):
 INFO_MSG(('onLoginCallbackFromDB() loginName=%s, accountName=%s, errorno=%s' % (loginName, accountName, errorno)))

def onLoginCallbackFromDB ( loginName , accountName , errorno , datas ) : INFO_MSG ( ( 'onLoginCallbackFromDB() loginName=%s, accountName=%s, errorno=%s' % ( loginName , accountName , errorno ) ) )
kbengine method .