Is it necessary to know c# to work with websocket?

Question

C++ / C#

Goodnight. Faced a problem. How does websocket work? To play the pvp mode, they said to use websocket. We write in js and PHP. I saw that the server is written in C#. What can be done with websocket? Do you need to know C# to work with it?

Answer 1

You can write on anything https://ru.wikipedia.org/wiki/WebSocket