UnZipFile.ItemSizeFileExtra
---------------------------

Queries the size of extra file data.

| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
|---|---|---|---|---|---|---|
| [Compression](component_Compression.md) | [3.4](newinversion34.md) | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |

MBS( "UnZipFile.ItemSizeFileExtra"; Index ) 

**MBS**( **"UnZipFile.ItemSizeFileExtra";** /\* Queries the size of extra file data. \*/  
**$Index**) /\* Index of the item from 0 to [UnZipFile.ItemCount](UnZipFileItemCount.md)-1. \*/ 

### Parameters

| Parameter | Description | Example |
|---|---|---|
| Index | Index of the item from 0 to [UnZipFile.ItemCount](UnZipFileItemCount.md)-1. | $index |

### Result

Returns number or error.

### Description

Queries the size of extra file data.  
### See also

- [UnZipFile.ItemCount](UnZipFileItemCount.md)
- [UnZipFile.ItemSizeFileComment](UnZipFileItemSizeFileComment.md)
- [UnZipFile.ItemSizeFileName](UnZipFileItemSizeFileName.md)

### Example Databases

- [Archives/Show Zip File Content](https://www.mbsplugins.eu/MBS-FileMaker-Plugin-Examples/Archives/Show%20Zip%20File%20Content.shtml#3ScriptAnchor_)

This function checks for a license.

Created 18th August 2014 , last changed 18th August 2014

  
[UnZipFile.ItemSizeFileComment](UnZipFileItemSizeFileComment.md) - [UnZipFile.ItemSizeFileName](UnZipFileItemSizeFileName.md)

[HTML Version](UnZipFileItemSizeFileExtra.shtml)