# C/C++ preferences

The C/C++ preference dialog box allows you to make changes to your C/C++ environment.

C/C++ Preference Options

Follow unindexed header files when producing the outline view

Activate to do a more exhaustive search of header paths to build a more complete outline view.

## C/C++ Submenu Items

Appearance
  Controls appearance of C elements in viewers.
Build Console
  Preferences for customize the appearance of the Build Console view.
CDT build variables
  Displays a list of build variables (ex-build macros) available in CDT.
Code Style
  Defines default code style. You can select one of existing profiles or set your own style.
Debug
  Preferences for customizing the C/C++ debugger.
Editor
  Preferences for customizing the C/C++ editor.
Environment
  Displays a list of CDT-specific environment variables
File Types
  Define which file extensions are linked to specific languages
Indexer
  Define global settings for indexer
Language mappings
  Set correspondence between content types and available languages.
Make
  Settings specific for 'make' builder
New CDT project wizard
  Controls behaviour of New Project Wizard
Property Pages settings
  Controls behaviour of property pages
Template Default Values
  Defines values to be used in CDT project templates

Views