UFID Fields

I'm creating a single UFID field using taglib-sharp and would like to add the field to my CustomExport.mte routine. What is the UFID field mapping name in Mp3tag? In other words Track = %track%, Title = %title%, UFID = ???

CustomExport.mte ...

$filename(Tags.txt,utf-8)$loop(%_path%)%artist%^%album%^%discnumber%^%track%^%title%^%year%^%genre%^%albumartist%^%comment%^
$loopend()

Please advise and thanks for all of your efforts Florian, mp3tag is great!

Figured it out! The UFID field maps to %uniquefileid%.

$filename(Tags.txt,utf-8)$loop(%_path%)%uniquefileid%^%artist%^%album%^%discnumber%^%track%^%title%^%year%^%genre%^
$loopend()

Once again, thanks for the really cool app!

UFID ... see documentation of ID3v2.4 ...
http://id3.org/id3v2.4.0-frames

In Mp3tag this frame is mapped to the tag-field ... UNIQUEFILEID
(not documented)

See also ...
https://www.google.de/search?q=site%3Aforum...de+UNIQUEFILEID

DD.20150708.1116.CEST