My application stores the UTC offset on users profile (-03:00, for instance) and as this page from iCal.net Wiki mentions it seems that I can only use the timezone to assign to the event: https://github.com/rianjs/ical.net/wiki/Working-with-time-zones.
Do I have any other option?
ical.net uses NodaTime under the hood to do time zone conversions, which means you can use the
Etc/GMT
family of zones. Wikipedia has a nice list. In your case, you would specify a time zone ofEtc/GMT-3
: