harmony 鸿蒙@ohos.app.ability.ChildProcessOptions

2025-06-12
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@ohos.app.ability.ChildProcessOptions

The ChildProcessOptions module describes the startup configuration of a child process. When starting a child process through childProcessManager, you can configure the startup configuration of the child process through ChildProcessOptions.

NOTE

The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API version.

The APIs of this module can be used only in the stage model.

Modules to Import

import { ChildProcessOptions } from '@kit.AbilityKit';

Properties

System capability: SystemCapability.Ability.AbilityRuntime.Core

Name	Type	Mandatory	Description
isolationMode	boolean	No	Whether the child process runs in an independent sandbox and network environment. The value true means that the child process runs in an independent sandbox and network environment, and false means that the child process shares the sandbox and network environment with the main process. The default value is false.

Example

import { ChildProcessArgs, ChildProcessOptions, childProcessManager } from '@kit.AbilityKit';

let args: ChildProcessArgs = {};
let options: ChildProcessOptions = {
  isolationMode: false
};
childProcessManager.startArkChildProcess("entry/./ets/process/DemoProcess.ets", args, options);