harmony 鸿蒙ContinueCallback (System API)

2025-06-12
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ContinueCallback (System API)

The ContinueCallback module defines the callback function that indicates the result of mission continuation. For details about mission continuation, see continueMission.

NOTE

The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version. The APIs provided by this module are system APIs.

ContinueCallback.onContinueDone

onContinueDone(result: number): void;

Called when the mission continuation is complete.

System API: This is a system API.

System capability: SystemCapability.Ability.AbilityRuntime.Mission

Parameters

Name	Type	Mandatory	Description
result	number	Yes	Mission continuation result. The value 0 means a successful mission continuation, and other values means a failed mission continuation.

Example

import { distributedMissionManager } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

distributedMissionManager.continueMission(
  {
    srcDeviceId: '123',
    dstDeviceId: '456',
    missionId: 123,
    wantParam: {
      'key': 'value'
    }
  },
  {
    onContinueDone(result: number) {
      console.log(`onContinueDone, result: ${JSON.stringify(result)}`);
    }
  }, (error: BusinessError) => {
  if (error && error.code) {
    console.error(`continueMission failed, error.code: ${error.code}, error.message: ${error.message}`);
  }
  console.log(`continueMission finished`);
});