---
category: [Administration & Integrations, Platform and Product Extensions, Platform and Product Extensions/Integration, Administration & Integrations/Custom Integrations & Apps, Platform and Product Extensions/Workday Extend]
keyword: [Extend, PMD Scripting, Scripts]
nav: wcp_docs
parent_url: /wcp_docs/
title: join (string1, stringN)
layout: subsection
---

## <a id="section_m3p_myb_5db"></a>Description

Joins 2 or more strings into 1.

<b>Note:</b> For PMD Scripting, we recommend that you use the `+` operator instead of this function.

## <a id="section_cyq_j1m_zsb"></a>Return Type

`String`

## <a id="section_dz5_pwg_5db"></a>Namespace Function Syntax

```
string:join(string1, stringN)
```

<table><thead><tr><th>Parameter</th><th>Description</th></tr></thead><tbody><tr><td>string1, stringN</td><td>A comma-delimited variable set of strings to join.</td></tr></tbody></table><br/>

<b>Example</b>

`string:join('My', ' joined', ' string')`

Returns `'My joined string'`