Conventions used

There are a number of text conventions used throughout this book.

Code in text: 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: "If On_Rising_Edge is True and Data.Status_Data.Light_Flashes is over 100000, then Data.Status_Data.Maintenance_Required will be True."

A block of code is set as follows:

Outlet_Valve_Position_Request =
(((Max Tank Level - Min Tank Level)
/
(Max Valve Position – Min Valve Position))
*
(Current Tank Level - Min Tank Level))
+
Min Valve Position

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Double-click Add new device in the Project tree pane. This will open the Add new device window, as illustrated in the following screenshot."

Tips or Important Notes

Appear like this.