harmony 鸿蒙@ohos.app.ability.wantConstant (wantConstant) (System API)

2025-06-12
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@ohos.app.ability.wantConstant (wantConstant) (System API)

The wantConstant module provides the actions, entities, and flags used in Want objects.

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.

This topic describes only system APIs provided by the module. For details about its public APIs, see @ohos.app.ability.wantConstant (wantConstant).

Modules to Import

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

Params

Defines Params (specifying the action that can be performed) in the Want.

System capability: SystemCapability.Ability.AbilityBase

Name	Value	Description
DLP_PARAMS_SANDBOX	ohos.dlp.params.sandbox	Action of obtaining the sandbox flag. System API: This is a system API.
DLP_PARAMS_BUNDLE_NAME	ohos.dlp.params.bundleName	Action of obtaining the DLP bundle name. System API: This is a system API.
DLP_PARAMS_MODULE_NAME	ohos.dlp.params.moduleName	Action of obtaining the DLP module name. System API: This is a system API.
DLP_PARAMS_ABILITY_NAME	ohos.dlp.params.abilityName	Action of obtaining the DLP ability name. System API: This is a system API.
DLP_PARAMS_INDEX	ohos.dlp.params.index	Action of obtaining the DLP index. System API: This is a system API.
ASSERT_FAULT_SESSION_ID¹²⁺	ohos.ability.params.asssertFaultSessionId	Session ID of the AssertFault. System API: This is a system API.