Getting Help
Although C# was designed to be as intuitive as possible, you'll find that you occasionally need assistance in performing a task. It doesn't matter how much you know, C# is so complex and contains so many features that you'll have to use Help sometimes. This is particularly true when writing C# code; you won't always remember the command you need or the syntax of the command. Fortunately, C# includes a comprehensive Help feature.
To access Help from within the design environment, press F1. Generally speaking, when you press F1, C# shows you a help topic directly related to what you're doing. This is known as context-sensitive help, and when it works, it works well. For example, you can display help for any C# syntax or keyword (functions, ...
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