Class: ChatSendBeforeEventSignal

Manages callbacks that are connected to an event that fires before chat messages are sent.

Constructors

new ChatSendBeforeEventSignal()

private new ChatSendBeforeEventSignal(): ChatSendBeforeEventSignal

Returns

ChatSendBeforeEventSignal

Methods

subscribe()

subscribe(callback): (arg) => void

Parameters

Parameter	Type
callback	(arg) => void

Returns

Function

Parameters

Parameter	Type
arg	ChatSendBeforeEvent

Returns

void

Remarks

Adds a callback that will be called before new chat messages are sent.

This function can't be called in read-only mode.

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unsubscribe()

unsubscribe(callback): void

Parameters

Parameter	Type
callback	(arg) => void

Returns

void

Remarks

Removes a callback from being called before new chat messages are sent.

This function can't be called in read-only mode.

Throws

This function can throw errors.