1# TriggerInfo (System API)
2
3The **TriggerInfo** module defines the information required for triggering the WantAgent. The information is used as an input parameter of [trigger](js-apis-app-ability-wantAgent.md#wantagenttrigger).
4
5> **NOTE**
6>
7> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
8>
9> This topic describes only system APIs provided by the module. For details about its public APIs, see [TriggerInfo](js-apis-inner-wantAgent-triggerInfo.md).
10
11## Modules to Import
12
13```ts
14import { wantAgent } from '@kit.AbilityKit';
15```
16
17## Properties
18
19**System capability**: SystemCapability.Ability.AbilityRuntime.Core
20
21| Name      | Type                | Mandatory| Description       |
22| ---------- | --- |-------------------- | ----------- |
23| startOptions<sup>12+<sup>|[StartOptions](js-apis-app-ability-startOptions.md)         | No | Start options in **wantAgent** used to start an ability..|
24