On Wed, Dec 4, 2019 at 1:32 PM Karl Voit <devnull@karl-voit.at> wrote:

> Hi,
>
> For LaTeX export, I'd love to use ::LATEX_HEADER: instead of
> file-based settings with #+LATEX_HEADER.
>

Typically all Org export keywords work in properties too, but with an
"EXPORT_" prefix.

See if the ":EXPORT_LATEX_HEADER:" property works ..