Class ChatSendAfterEventSignalBeta

Manages callbacks that are connected to chat messages being sent.

Example: chatSendEvent.ts

import { world, ChatSendAfterEvent } from "@minecraft/server";

// Subscribe to the blockExplode event
world.afterEvents.chatSend.subscribe((event: ChatSendAfterEvent) => {
    const { sender, message } = event;
    console.log(`${sender.name}: ${message}`);
});

Methods

subscribe unsubscribe

Methods

subscribe

  • subscribe(
        callback: (arg: ChatSendAfterEvent) => void,
    ): (arg: ChatSendAfterEvent) => void
  • Beta

    Parameters

    Returns (arg: ChatSendAfterEvent) => void

    Remarks

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

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

    This function can be called in early-execution mode.

    Example: custom_command.js

    const chatCallback = World.beforeEvents.chatSend.subscribe((eventData) => {
      if (eventData.message.includes("cancel")) {
        // Cancel event if the message contains "cancel"
        eventData.canceled = true;
      } else {
        // Modify chat message being sent
        eventData.message = `Modified '${eventData.message}'`;
      }
    });

unsubscribe

  • unsubscribe(callback: (arg: ChatSendAfterEvent) => void): void
  • Beta

    Parameters

    Returns void

    Remarks

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

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

    This function can be called in early-execution mode.

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