[Home](./index.md) > [worker-tls](./worker-tls.md) > [DynamicWorker](./worker-tls.dynamicworker.md) ## DynamicWorker class 动态Worker **Signature:** ```typescript export declare class DynamicWorker extends WorkerClient ``` **Extends:** [WorkerClient](./worker-tls.workerclient.md)<W> ## Remarks 动态 Worker 具备以下特点： - 往 Worker 中添加函数、全局变量 等 - 调用 Worker 中的任意全局函数 或 全局变量 - 像调用本地方法一样调用 Worker 里的方法 - 会自动给实例自身添加快捷命令 - 支持异步、流 - 支持异步和流互相嵌套 ## Constructors

Constructor	Modifiers	Description
[(constructor)()](./worker-tls.dynamicworker._constructor_.md)		Constructs a new instance of the `DynamicWorker` class
[(constructor)(worker, name)](./worker-tls.dynamicworker._constructor__1.md)		Constructs a new instance of the `DynamicWorker` class
[(constructor)(url, workerOptions)](./worker-tls.dynamicworker._constructor__2.md)		Constructs a new instance of the `DynamicWorker` class
[(constructor)(code, workerOptions)](./worker-tls.dynamicworker._constructor__3.md)		Constructs a new instance of the `DynamicWorker` class
[(constructor)(codeOrUrlOrWorker, workerOptionsOrName)](./worker-tls.dynamicworker._constructor__4.md)		Constructs a new instance of the `DynamicWorker` class

## Properties

Property	Modifiers	Type	Description
[executingCount](./worker-tls.dynamicworker.executingcount.md)	`readonly`	number	正在执行中的任务数
[worker](./worker-tls.dynamicworker.worker.md)		[DWorker](./worker-tls.dworker.md)<W>	Worker 的实例

## Methods

Method	Modifiers	Description
[removeCMD(name)](./worker-tls.dynamicworker.removecmd.md)		移除命令
[setCMD(cmd, name, isProperty)](./worker-tls.dynamicworker.setcmd.md)		设置命令