This controls what information is included in the Search Results created by the Search Files, Lookup References, and Search Project commands. Each of those dialog boxes have a button that brings this dialog box up, and each of those dialog boxes have their own separate settings for these options.
Include name of container function or class
The enclosing function or class name of the match is included in the search results.
Include file names
If enabled, then the file name where the match was found is inserted in the search results. If this option is on, and Include line numbers and Include line text are both off, then a file name is inserted in the search results only once if any matches were found in the file. That is, only one match per file is listed in the search results.
Include line numbers
The line number in the file where the match was found is listed in the search results.
Include line text
The source text of the line where the match was found is listed in the search results.
Create Source Links
If enabled, then source links are also created for each line appended to the search results. Source links allow you to jump between the line in the search results and the line in the file where the match was found. Source Links are adjusted automatically while you edit, so they maintain their linkage.
If not enabled, then only text is appended to the search results. You may want to turn off this option if you think you will find thousands of matches, since source links take up memory.
Normalize file names
If enabled, then the file names listed in the search results will be normalized. If not enabled, then the file names listed will be full paths. See: Normalized File Names.