save extra v2 tag fields

[r3sp]

hello. i'm using 1.7.9 library for my small private utility, now i'm looking for way to preserve all extra v2 fields from deleting by WriteTags(). my util is handling all standard fields, but custom stuff like "Composer", "Publisher", "Conductor", "BPM"... etc get removed every time i use WriteTags(). of course i can create code for saving some custom fields i am aware of, but some files have really strange fields, and i want to save as much original tag-data as possible. is there any way to do it?

thx in advance.

[r3sp]

the problem still present :/

[r3sp]

*solved. nvm.

[bkdotcom]

[splinty]

Hey, guys, share Your experience!