How to get glib/gio and other versions?

[d47081]

I'm using gnome_47 preset and want to print it submodules version into about dialog, but this code does not work

gtk::gio::version()
gtk::glib::version()

gtk provides following methods:

gtk::major_version(),
gtk::minor_version(),
gtk::micro_version()

what about gio, glib, pixbuf, cairo and other?

[sdroege]

There's no (usable) API for that in GLib/GIO

[d47081]

thanks for short answer,
is any other option to get this info using rust?

[sdroege]

Where would you get the numbers from? :)

[d47081]

okay, closing if impossible