How do I detect channel closure in Go?

In Go, you can detect the closure of a channel by using the two-value form of the receive operation. When a channel is closed, the second value returned by receiving from the channel will be a boolean indicating whether the channel is still open or has been closed. This is an effective way to handle graceful shutdowns or to stop waiting for messages on a closed channel.


Go Channel Closure Go Channels Go Programming Concurrency in Go

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