models/classes/runner/QtiRunnerServiceContext.php
public function getItemIndexValue($id, $name)
    {
        return $this->itemIndex->getItemValue($id, \common_session_SessionManager::getSession()->getInterfaceLanguage(), $name);
    }
public function getItemIndexValue($id, $name)
    {
        return $this->itemIndex->getItemValue($id, \common_session_SessionManager::getSession()->getInterfaceLanguage(), $name);
    }
Gets a particular value from item index
@param string $id
@param string $name
@return mixed
@throws \common_exception_Error