How to to read the Zenon variable through Process Gateway ( Zenon OPC UA Server) with using C#.Net

How to to read the Zenon variable through Process Gateway ( Zenon OPC UA Server) with using C#.Net

Hi

Currently, i'm on exploring to use Zenon Process Gateway for read the variable with using C#.
It Zenon/Copadata have provide the .dll file or SDK or any sample for read/write the variable with using C#?

ThankYou in advance.