---
title: kCMTextFormatDescriptionExtension_BackgroundColor
framework: coremedia
role: symbol
role_heading: Global Variable
path: coremedia/kcmtextformatdescriptionextension_backgroundcolor
---

# kCMTextFormatDescriptionExtension_BackgroundColor

The extension flag that represents the background color.

## Declaration

```swift
let kCMTextFormatDescriptionExtension_BackgroundColor: CFString
```

## Discussion

Discussion The value needs to be a CFDictionary.

## See Also

### Description Extension Constants

- [kCMTextFormatDescriptionExtension_DisplayFlags](coremedia/kcmtextformatdescriptionextension_displayflags.md)
- [kCMTextFormatDescriptionExtension_DefaultTextBox](coremedia/kcmtextformatdescriptionextension_defaulttextbox.md)
- [kCMTextFormatDescriptionExtension_DefaultStyle](coremedia/kcmtextformatdescriptionextension_defaultstyle.md)
- [kCMTextFormatDescriptionExtension_HorizontalJustification](coremedia/kcmtextformatdescriptionextension_horizontaljustification.md)
- [kCMTextFormatDescriptionExtension_VerticalJustification](coremedia/kcmtextformatdescriptionextension_verticaljustification.md)
- [kCMTextFormatDescriptionExtension_FontTable](coremedia/kcmtextformatdescriptionextension_fonttable.md)
- [kCMTextFormatDescriptionExtension_TextJustification](coremedia/kcmtextformatdescriptionextension_textjustification.md)
- [kCMTextFormatDescriptionExtension_DefaultFontName](coremedia/kcmtextformatdescriptionextension_defaultfontname.md)