public new IEnumerator <KeyValuePair <string, string> > GetEnumerator()
{
return(AllKeys.SelectMany(GetValues, (k, c) => new KeyValuePair <string, string>(k, c)).ToList().GetEnumerator());
}
/// <summary>
/// Converts the content of this instance to its equivalent string representation.
/// </summary>
/// <returns>The string representation of the value of this instance, multiple values with a single key are comma separated.</returns>
public override string ToString()
{
return(String.Concat("?", GroupByCommaSeparatedValues
? String.Join("&", AllKeys.Select(key => new { key, value = GetValues(key).Aggregate((s, next) => String.Concat(s, ",", next)) }).Select(pair => String.Join("=", pair.key, Uri.EscapeDataString(pair.value))))
: String.Join("&", AllKeys.SelectMany(GetValues, (key, value) => String.Join("=", key, Uri.EscapeDataString(value))))));
}