Suppress warning on unused exception variable in C#

I have this code:

try {
    someMethod();
} catch (XYZException e) {
    // do something without using e
}

Doing this will give me a warning about declaring but never using e, which I hate. However, I also don't want to use a catch clause without that variable, because then it will catch all exceptions, not just XYZExceptions. This seems like a fairly often occurring pattern. I know I can use #pragma warning disable 0168 to suppress the warning, but I don't really find that a very elegant solution. Is there a better way?

Define the catch clause without the exception variable as follows:

try {
    someMethod();
} catch (XYZException) {
    // do something without using e
}

Define the catch clause without the exception variable as follows:

try {
    someMethod();
} catch (XYZException) {
    // do not state e in catch clause
}

Another option is to use

     try 
     {
          someMethod();
     } 
 #pragma warning disable 0168
     catch (XYZException e)
 #pragma warning restore 0168
     {
         // do not state e in catch clause
     }

This is useful in visual studio 2015 because it doesn't have a way to see the exception by default when debugging with a breakpoint on the catch.

Use the System.Diagnostics.CodeAnalysis.SuppressMessage attribute.

[visit Microsoft][link_to_ms]

[link_to_ms]: https://docs.microsoft.com/en-gb/dotnet/api/system.diagnostics.codeanalysis.suppressmessageattribute?view=netframework-4.8 "https://docs.microsoft.com/en-gb/dotnet/api/system.diagnostics.codeanalysis.suppressmessageattribute?view=netframework-4.8"