Add Line Numbers to Your Code-Behind Classes

Add Line Numbers to Your Code-Behind Classes

Did you know that you can add line numbers to your code files in VS.NET? Line numbers are especially helpful if discussing a block of code with someone else, as you can refer to a specific line numbers. To turn on line numbers, go to the Tools menu, choose Options, and from the left-hand side select the Text Editor / C# or the Text Editor / Basic options. In the right-hand side you'll find a "Line numbers" checkbox. Check this and line numbers will be added to your code files, as shown below.



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