---
title: "files.totalFileSize Method  ActiveX/Java Uploader JavaScript"
canonical: https://www.aurigma.com/docs/us8/JA_M_J_$au_files_totalFileSize.htm
product: "Upload Suite 8"
---

# files.totalFileSize Method ActiveX/Java Uploader JavaScript

Supported browsers: ![Internet Explorer](https://www.aurigma.com/docs/us8/icons/ie8.png)![Firefox](https://www.aurigma.com/docs/us8/icons/firefox.png)![Google Chrome](https://www.aurigma.com/docs/us8/icons/chrome.png)![Safari](https://www.aurigma.com/docs/us8/icons/safari.png)
 
Returns the total size of files selected for the upload.

## Syntax
 
```
$au.uploader('uploaderID').files().totalFileSize();
```
 
### Return Value
 
Type: **Number**
 
The total size (in bytes) of files actually contained in the upload pane.