Microsoft.Azure.Commands.KeyVault.NewAzureKeyVaultCertificatePolicy.ValidateDnsNames C# (CSharp) Method

        private void ValidateDnsNames()
        {
            if (DnsNames != null)
            {
                foreach (var dnsName in DnsNames)
                {
                    if (string.IsNullOrWhiteSpace(dnsName))
                    {
                        throw new ArgumentException("One of the DNS names provided is empty.");
                    }
                }
            }
        }