Best way to check for null parameters (Guard Clauses)

Question

For example, you usually don\'t want parameters in a constructor to be null, so it\'s very normal to see some thing like

if (someArg == null)
{
    throw new Arg         


        

Answer 1

Ardalis has an excellent GuardClauses library.

It's nice to use Guard.Against.Null(message, nameof(message));