Syntax
RealSignal.Fire(signal: RealSignal, ...values?: ....any)Argumente
| Name | Typ | Beschreibung |
|---|---|---|
signal | RealSignal | Signal object returned by Signal.new. |
...values? | ....any | Values forwarded to connected callbacks and waiting threads. |
Beschreibung
Fires the RealSignal with zero or more values. Connected callbacks receive those values, once connections are disconnected before invocation, and waiting threads are resumed with the same values. The method returns no values.
Rufe es mit 2 Parameter(n) auf: signal, ...values. Die Argumenttabelle erklärt, welche Werte erforderlich sind und welche nur das Verhalten verfeinern.
Es gibt keine Daten zurück. Behandle den Aufruf als Aktion und fange Fehler an der Aufrufstelle ab.
Beispiel
Forward values to connected callbacks and waiting threads.
local signal = Signal.new()
local total = 0
signal:Connect(function(value)
total += value
end)
signal:Fire(5)
print(total)Typen
RealSignal
Signal object returned by Signal.new.
Connect (callback: (...any) -> ()) -> RealSignalConnection Adds a callback that runs when Fire is called.Once (callback: (...any) -> ()) -> RealSignalConnection Adds a callback that is disconnected before its first callback invocation.Wait () -> ...any Yields until Fire resumes the waiter with the fired values.Fire (...values: any) -> () Runs connected callbacks and resumes waiters with the provided values.