ArkTS是否提供了全局强制线程切换执行和调度的接口？

import { worker } from '@kit.ArkTS';
const workerInstance = new worker.ThreadWorker("entry/ets/workers/worker.ets");
let buffer = new ArrayBuffer(8);
workerInstance.postMessage(buffer, [buffer]);

import { taskpool } from '@kit.ArkTS';
@Concurrent
function ConcurrentFunc(num: number): number {
  let res: number = num * 10;
  taskpool.Task.sendData(res);
  return num;
}