Loop listed channels (with loop name)
This action starts a named loop of all the channels in the last received channel listing.
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 channel, the Channel listing > [With loop name] On loop event is triggered, with one of the channels in the channel listing selected, allowing you to read the details from channel listing expressions.
By default, the channel listing is in order of first to last created channel.
Once the loop is over, the Channel listing > [With loop name] On loop finished is triggered once.
All those loop events happen instantly. Read more about how loops work here.
You may want to run a channel listing loop in response to an Channel listing > On list received condition.