---
url: /process-functions/csvwriter-setdelimeter.md
description: >-
  Set the delimeter character that the CSV Writer object uses to write to the
  connected csv file.
---

# CSVWriter » setDelimeter

Set the delimeter character that the CSV Writer object uses to write to the connected csv file.

```js
csv.setDelimeter(delim);
```

#### Parameters

* `delim` - String of the character to be used delimeting the csv file.

#### Example

```js
let csv = datasource.csv("example_file.csv");
csv.setDelimeter(", ");
```

This will set the delimeter character to a `, ` (comma).