---
schema_version: "1"
id: 15ec97f0e0a9f0ce59e04afde939024b29b8eef552879b466ae81644a3a99584
title: BeginImpressionRegion
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/marketing-cloud/guides/mc-programmatic-content/ssjs_utilitiesBeginImpressionRegion.md
canonical_url: https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/ssjs_utilitiesBeginImpressionRegion.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 2e0698d7cb79b4ae49fe56f671bcf19247979740aaf16469cbbfdb961a8454dc
products:
  - Marketing Cloud Engagement APIs and Programmatic Languages
  - Marketing Cloud
---
# BeginImpressionRegion

## Overview

Sets beginning of an impression region

### Syntax

BeginImpressionRegion(1)

### Function Properties

<!--complex table-->

| Ordinal | Type   |              | Description                   |
| ------- | ------ | ------------ | ----------------------------- |
| **1**   | string | **Required** | Name of the impression region |

## Example

The sample code below starts the specified impression region.

```
BeginImpressionRegion("myImpressionRegion");
```