I also don't know whether can realize the function, is try to step by step, for a long time did not find relevant information search on the net
I want to achieve has been an error, can't find the DLL file
![](https://img.codepudding.com/202009/74785160451041.png)
But I refer to the
![](https://img.codepudding.com/202009/74785160451042.png)
This is how to do
CodePudding user response:
Have bosses have solve OPCClient data communications between the client and the Unity3d solution grateful!!CodePudding user response:
Opcdaauto. DLL cannot be used in unity