/** * Deletes all associated PackageVersions * @return void */ public function DeleteAllPackageVersions() { if (is_null($this->intId)) { throw new QUndefinedPrimaryKeyException('Unable to call UnassociatePackageVersion on this unsaved PackageContribution.'); } // Get the Database Object for this Class $objDatabase = PackageContribution::GetDatabase(); // Journaling if ($objDatabase->JournalingDatabase) { foreach (PackageVersion::LoadArrayByPackageContributionId($this->intId) as $objPackageVersion) { $objPackageVersion->Journal('DELETE'); } } // Perform the SQL Query $objDatabase->NonQuery(' DELETE FROM `package_version` WHERE `package_contribution_id` = ' . $objDatabase->SqlVariable($this->intId) . ' '); }