Comment

src/PHPMailer.php

@@ -2955,7 +2955,7 @@ class PHPMailer
      * @param string $path        Path to the attachment
      * @param string $name        Overrides the attachment name
      * @param string $encoding    File encoding (see $Encoding)
-     * @param string $type        File extension (MIME) type
+     * @param string $type        MIME type, e.g. `image/jpeg`; determined automatically from $path if not specified
      * @param string $disposition Disposition to use
      *
      * @throws Exception