Signal

Methods

2 members

Connect(callback: (...any) -> ()) -> ()

connect a listener callback to be invoked when the signal is emitted

Parameters

Name	Type	Description
callback	(...any) -> ()	Callback invoked when the signal is emitted.
returns	()	—

Emit(...any) -> ()

fire the signal, invoking all connected callbacks with the arguments

Parameters

Name	Type	Description
...any	any	Arguments forwarded to connected callbacks.
returns	()	—

Subscribing to and Emitting Signals

Lifecycle: Shared

Connect adds a listener, Emit runs every listener currently connected.

local function onActivated()	print("Entity activated")endlocal door = game.Prefabs.Spawn("Door")if door then	door.Activated:Connect(onActivated)	door.Activated:Emit()end