Suppress a warning for all projects in Visual Studio

Question

I\'ve seen answers showing how to suppress a warning for a specific line of code or for a specific project. I don\'t want that.

I want to suppress a specific warning

Answer 1

You can use the SuppressMessage attribute present under System.Diagnostics.CodeAnalysis namespace like

[SuppressMessage("Microsoft.Usage", "CA1801:ReviewUnusedParameters", MessageId = "args")]

Well as you have edited saying I want to suppress a specific warning for all of my projects

You can't do that for a entire project wise AFAIK. But check the linked post once if that helps

How to suppress code analysis messages for all type members?