GetFixedLengthString

/// <summary>
        /// Finds the maximum length of a key and padd all the rest of the keys to be
        /// the same fixed length, and calls the delegate supplied.
        /// </summary>
        /// <param name="keyValues">The key value pairs.</param>
        /// <param name="extraPadding">Additional number of chars to pad to the keys.</param>
        /// <param name="printer">The delegate to call to print to.</param>
        public static void DoFixedLengthPrinting(IDictionary keyValues, int extraPadding,  Action<string, object> printer)
        {
            // Get the length of the longest named argument.
            int maxLength = 0;
            foreach (DictionaryEntry entry in keyValues)
            {
                int keyLen = ((string)entry.Key).Length;
                if (keyLen > maxLength)
                    maxLength = keyLen;
            }
            maxLength += extraPadding;

            // Iterate through all the keys and build a fixed length key.
            // e.g. if key is 4 chars and maxLength is 6, add 2 chars using space(' ').
            foreach (DictionaryEntry entry in keyValues)
            {
                string newKeyWithPadding = GetFixedLengthString((string)entry.Key, maxLength, " ");
                printer(newKeyWithPadding, entry.Value);
            }
        }


        /// <summary>
        /// Builds a fixed length string with the maxChars provided.
        /// </summary>
        /// <param name="text">Current string to start with.</param>
        /// <param name="maxChars">Maximum number of characters.</param>
        /// <param name="paddingChar">Padding character.</param>
        /// <returns>Final created string.</returns>
        public static string GetFixedLengthString(string text, int maxChars, string paddingChar)
        {
            int leftOver = maxChars - text.Length;
            string finalText = text;
            for (int ndx = 0; ndx < leftOver; ndx++)
                finalText += paddingChar;
            return finalText;
        }