XL.Book.ConditionalFormatSize
-----------------------------

Returns a number of conditional formats in this book.

| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
|---|---|---|---|---|---|---|
| [XL](component_XL.md) | [16.1](newinversion161.md) | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |

MBS( "XL.Book.ConditionalFormatSize"; BookRef ) 

**MBS**( **"XL.Book.ConditionalFormatSize";** /\* Returns a number of conditional formats in this book. \*/  
**$BookRef**) /\* The reference number for the workbook.e.g. $ref \*/ 

### Parameters

| Parameter | Description | Example |
|---|---|---|
| BookRef | The reference number for the workbook. | $ref |

### Result

Returns number or error.

### Description

Returns a number of conditional formats in this book.  
### See also

- [XL.Book.AddConditionalFormat](XLBookAddConditionalFormat.md)
- [XL.Book.ConditionalFormat](XLBookConditionalFormat.md)
- [XL.Sheet.ConditionalFormatSize](XLSheetConditionalFormatSize.md)
- [XL.Sheet.ConditionalFormatting](XLSheetConditionalFormatting.md)

### Release notes

- **Version 16.1**
    - Added [XL.Book.ConditionalFormat](https://www.mbsplugins.eu/XLBookConditionalFormat.shtml) and [XL.Book.ConditionalFormatSize](https://www.mbsplugins.eu/XLBookConditionalFormatSize.shtml) functions.

### Blog Entries

- [MBS FileMaker Plugin 16.1 News](https://www.mbsplugins.de/archive/2026-03-31/MBS_FileMaker_Plugin_161_News/monkeybreadsoftware_blog_filemaker)
- [MBS FileMaker Plugin, version 16.1pr1](https://www.mbsplugins.de/archive/2026-02-01/MBS_FileMaker_Plugin_version_1/monkeybreadsoftware_blog_filemaker)

Created 20th January 2026 , last changed 20th January 2026

  
[XL.Book.ConditionalFormat](XLBookConditionalFormat.md) - [XL.Book.CustomNumFormat](XLBookCustomNumFormat.md)

[HTML Version](XLBookConditionalFormatSize.shtml)