function quiz_update_6411 in Quiz 6.4

Implementation of hook_update_N(). Deleting quiz variables not beeing used anymore

File

./quiz.install, line 285

Quiz install schema for installing the quiz module

Code

function quiz_update_6411() {
  variable_del('quiz_default_pass_rate');
  variable_del('quiz_keep_results');
  variable_del('quiz_def_takes');
  return array();
}