System.Collections.HashHelpers.IsWellKnownEqualityComparer C# (CSharp) Méthode

        public static bool IsWellKnownEqualityComparer(object comparer)
        {
            return (comparer == null || comparer == System.Collections.Generic.EqualityComparer<string>.Default || comparer is IWellKnownStringEqualityComparer);
        }