How to set a time zone (or a Kind) of a DateTime value?

Question

I mean to store strict UTC time in a DateTime variable and output it in ISO 8601 format.

To do the last I\'ve used .ToString(\"yyyy-MM-ddTHH:mm:sszzz\"), and it has

Answer 1

While the DateTime.Kind property does not have a setter, the static method DateTime.SpecifyKind creates a DateTime instance with a specified value for Kind.

Altenatively there are several DateTime constructor overloads that take a DateTimeKind parameter