PHPMailer / PHPMailer

src/SMTP.php

Doc Comments +1 added lines, -1 removed lines

@@ -1305,7 +1305,7 @@
      * If no reply has been received yet, it will return null.
      * If no pattern was matched, it will return false.
      *
-     * @return bool|null|string
+     * @return string
      *
      * @see recordLastTransactionID()
      */