Use microsoft solver foundation for solve stochastic problem (cost optimization) in c#

In Excel, by using select a solving method, we can change the solving method linearly or non-linearly. (non-linear grg)

select options example

I want to solve the problem non-linearly using microsoft solver foundation. It is simple linearly. But the method and document of using and solving in a non-linear way and setting it as non-linear grg is not clear.

create linearly model

can you help me?

How do implement that in c#

I want to solve the problem non-linearly via Microsoft Solver Foundation