c# - 100 characters line marker in Visual Studio

Question

(This question already has answers here): question from:https://stackoverflow.com/questions/9894397/100-characters-line-marker-in-visual-studio

Answer 1

If you are using VS 2010, you can install the Productivity Power Tools extension, which provides this functionality.

The feature you're looking for is called "Column Guides". The PPT website states:

Simply place the cursor at the appropriate column and select Add Guideline from the context menu