Batch rename mask

[fabfrances]

Hi,
I am using XnView MP version 1.8.3.
I used the batch rename function with this mask: {Creation Date[Ymd_HMS]}
And it works well for me.
However, I have few files where I would like to get the "Date Taken" instead of the creation date of the file.
But I cannot find the list of mask for renaming in the help and I don't know where to look.
Thank you in advance
Fab

[fabfrances]

I believe I have found my response:

The format should be: {EXIF:Date Taken[Ymd_HMS]}