use content in between shortcode tags

So far i’ve managed to use attributes from the shortcode like so
[my-sc atrib="value"] as {{atrib}}
However, is there any way to access something like
[my-sc]content[/my-sc]
in this plugin? I tried the documentantion links but they seem to be offline for a while, have you considered moving the docs to github?

https://www.ads-software.com/plugins/my-shortcodes/