There are a number of text conventions used throughout this book.
CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "This API is centered on QNetworkAccessManager,which handles the complete communication between your game and the Internet."
A block of code is set as follows:
QNetworkRequest request;request.setUrl(QUrl("http://localhost/version.txt"));request.setHeader(QNetworkRequest::UserAgentHeader, "MyGame");m_manager->get(request);
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
void FileDownload::downloadFinished(QNetworkReply ...
