---
title: addAndCondition
slug: campaign/docs/addandcondition
docTags: 
createdAt: 2026-07-02T19:01:47.121Z
---

**Type**: void

**Parameters**

| Name                | Type       | Value                                                                              |
| ------------------- | ---------- | ---------------------------------------------------------------------------------- |
| sessionId           | String     | ID of the session                                                                  |
| modificationId      | String     | Identifier created by [beginConditionModification](docId\:WZCyrDlEmoCFmh_omibBd) . |
| negateCondition     | boolean    | See [Type conversion and formatting rules](docId\:oBo45vU4YUXzQMBi5Pwvz)           |
| attributeName       | String     | See [Type conversion and formatting rules](docId\:oBo45vU4YUXzQMBi5Pwvz)           |
| operation           | String     | See [Available operators](docId\:oBo45vU4YUXzQMBi5Pwvz)                            |
| operationParameters | String\[ ] | See [Attribute values](docId\:oBo45vU4YUXzQMBi5Pwvz)                               |

**Return values**

- **Code structure**

```javascript
void addAndCondition(String sessionId, String modificationId, boolean negateCondition, String attributeName, String operation, String[] operationParameters)
```