Notifications for a signal.
interface ref SignalNotify
Called with the the number of times the signal has fired since this was last called. Return false to stop listening for the signal.
fun ref apply( count: U32 val) : Bool val
Called if the signal is disposed. This is also called if the notifier returns false.
fun ref dispose() : None val
© 2016-2018, The Pony Developers
© 2014-2015, Causality Ltd.
Licensed under the BSD 2-Clause License.
https://stdlib.ponylang.io/signals-SignalNotify