---
title: getChildren
slug: campaign/docs/getchildren
createdAt: 2026-07-02T19:01:45.566Z
---

**Type**: long\[ ]

**Parameters**

| Name      | Type   | Value                     |
| --------- | ------ | ------------------------- |
| sessionId | String | ID of the current session |
| folderId  | String | ID of the queried folder  |

**Return values**

IDs of all child folders

**Code structure**

```javascript
long[] getChildren(String sessionId, long folderId)
```