Icons and symbols
While working in CLion, you can see various icons all around the UI. For most of them, you can get a tooltip description by hovering the mouse over an icon, for example:
This article gives a summary of icons that are not supplied with tooltips. Such icons belong to the following UI areas: Project View, Structure View, Breadcrumbs, or one of the Hierarchy Views (Call, Method, or Imports Hierarchy).
Project View Icons
Folders and files | |
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- Plain folder | |
- Source folder | |
- Excluded folder (highlighted with yellow background in the Project tree) | |
- File marked as plain text | |
- External library | |
-Scratch files and consoles |
File types |
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In the Project tree, files are marked with file type icons, for example , , (see Recognized file types for the full list with corresponding symbols). The 'question mark' icon indicates that CLion could not recognize the file type. |
Source files |
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Files marked with blue overlay badges are source files (for CMake projects, if a file icon does not have this overlay badge, it means that the file is not included in CMakeLists.txt). |
VCS status indication |
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If VCS integration is enabled for the project, CLion uses colors to denote VCS file status in the Project tool window. For the colors meaning, refer to File status highlights. |
Structure, Hierarchy, and Breadcrumbs Icons
Elements in Structure View, Call Hierarchy or Method Hierarchy can also have visibility indicators: private , protected , or public .
- Struct/Class | - Global variable | ||
- Struct/Class field | - Global constant variable | ||
- Struct/Class constant field | - Global static constant variable | ||
- Struct/Class static constant field | - Enumeration | ||
- Function | - Enumeration value | ||
- Pure virtual function | - Namespace | ||
- Constant function | - Union | ||
- Static function | - Typedef |