/** @var bool Whether any connection has been attempted yet */
private $connectionAttempted = false;
- /** @var int|null An integer ID of the managing LBFactory instance or null */
+ /** @var int|null Integer ID of the managing LBFactory instance or null if none */
private $ownerId;
- /** @var string|bool String if a requested DBO_TRX transaction round is active */
+ /** @var string|bool Explicit DBO_TRX transaction round active or false if none */
private $trxRoundId = false;
/** @var string Stage of the current transaction round in the transaction round life-cycle */
private $trxRoundStage = self::ROUND_CURSORY;