Loop all clients (with loop name)
This action starts a named loop of all the clients on your server.
It takes one string parameter, which is the name of the loop. The name can be anything you want, so make sure what the loop is for is understandable in your project.
For each client, the Client > [With loop name] On all clients loop condition is triggered, with that one client selected, so you can use it in any action, condition or expression that refers to the selected client.
Once the loop is over, the Client > [With loop name] On all clients loop finished condition is triggered once.
All those loop events happen instantly. Read more about how loops work here.