---
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: size ( )
layout: subsection
---

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

Retrurns the string length or 0 if the string is null.

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

`int`

## <a id="section_dz5_pwg_5db"></a>Instance Method Syntax

```
thisString.size()
```

<b>Example</b>

`'The quick brown fox'.size()`

Returns `19`