private $callbackLog;
/**
- * @var array (int $idx => int $contactId) list of contact IDs that have been created (in order of creation)
+ * @var array
+ * (int $idx => int $contactId) list of contact IDs that have been created (in order of creation)
*
* Note that ID this is all IDs created by the test-case -- even if the creation was subsequently rolled back
*/