System.Security.Util.URLString.DoFastChecks C# (CSharp) Method

        void DoFastChecks( String url )
        {
            if (url == null)
            {
                throw new ArgumentNullException( "url" );
            }
            
            if (url.Length == 0)
            {
                throw new FormatException(Environment.GetResourceString("Format_StringZeroLength"));
            }
        }