CFileItemList myList; // create a new file item list // add a file item to the list CFileItem myFile; myFile.setName("example.txt"); myList.addFileItem(myFile); // check if the list contains a specific file item if (myList.contains(myFile)) { std::cout << "File item found in list." << std::endl; }In this example, we create a new file item list and add a file item named "example.txt". We then check if the list contains this file item using the contains() function provided by CFileItemList. Based on its name and functionality, CFileItemList is likely part of a larger file management library used in C++ programming.