Once #
Adds a one-time channel to an event.
The next time the event is triggered, this channel is removed and then fed.
Whenever an event is triggered, channels are fed in the order they were registered.
Channels removed this way are not closed.
Arguments #
Once(event int, channel chan<- interface{})| Argument | Type | Description |
|---|---|---|
event | int | Event constant from the event package |
channel | channel | Event payload channel |
Edit this page on Github(opens new window)