/**
* 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) . '
');
}