How to Search Files With Doxygen?

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To search files with Doxygen, you can use the search functionality within the generated documentation. This allows you to search for specific keywords or phrases within the code files that have been documented using Doxygen markup. Simply type the desired search term into the search bar within the documentation, and Doxygen will display all relevant results that match the search criteria. You can then click on the search results to navigate to the specific locations within the code files where the keyword or phrase appears. This can be a useful tool for quickly finding specific information or references within your codebase that have been documented with Doxygen.


How can I search for files in a specific version of my codebase using Doxygen?

To search for files in a specific version of your codebase using Doxygen, you can follow these steps:

  1. Generate Doxygen documentation for the specific version of your codebase by checking out the appropriate branch or tag.
  2. In the Doxyfile configuration file, set the INPUT option to point to the directory containing the source code for the specific version you are interested in.
  3. Run the doxygen command to generate the documentation for the specific version.
  4. Once the documentation is generated, you can use the search functionality provided by Doxygen to search for specific files within the codebase. You can search for files by their names, file paths, or contents.


By following these steps, you can effectively search for files in a specific version of your codebase using Doxygen.


What is the search scope in Doxygen?

The search scope in Doxygen refers to the specific parts of the code or documentation that are included in the search index used by the search engine in Doxygen. This allows users to search for keywords or phrases within a specific scope, such as a particular class, file, or directory, rather than searching the entire codebase. The search scope can be customized in the Doxyfile configuration file by specifying the files or directories to include or exclude from the search index. This helps users to narrow down their search results and find the information they are looking for more efficiently.


What is the default search behavior in Doxygen?

The default search behavior in Doxygen is to search for text either in the full text of the page or in the titles of the pages. It also supports searching for exact phrases by enclosing them in double quotes. Additionally, Doxygen allows searching for specific tags or symbols within the documentation.


How do I perform a case-sensitive search in Doxygen?

To perform a case-sensitive search in Doxygen, you can use the CASE_SENSE option in the Doxyfile configuration file. Follow these steps to enable case-sensitive search:

  1. Open your Doxyfile configuration file in a text editor.
  2. Search for the CASE_SENSE option in the configuration file.
  3. Set the value of CASE_SENSE to YES to enable case-sensitive search.
  4. Save the changes to the Doxyfile configuration file.
  5. Regenerate the documentation using Doxygen with the updated configuration file.


After performing these steps, you should be able to perform case-sensitive searches in Doxygen. Remember that your search queries must match the case of the terms you are searching for in the documentation.

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