How to refer to $container-max-widths in Bootstrap

Question

I am currently working with Bootstrap 4 and I've made some changes to breakpoints - it looks like that:

$container-max-widths: (
    xs: 540px,
    sm: 700px,
    md: 960px,
    lg: 1140px,
    xl: 1300px,
    g: 1560px,
    xg: 1920px
) !default;

Here's my question: how can I refer to $container-max-widths -> g to get 1560px out of it?

I'd like to do something like this, but it's not working:

max-width: $grid-breakpoints('g');

Any ideas if that's possible?

Answer 1

It's possible.

max-width: map-get($container-max-widths, "g");