Question

    Dictionary<string,string> l_dictData = new Dictionary<string,string>

the above dictionary contains data like this:

    (1)key = "4" value"122"
    (2)key = "8" value"1772"
    (3)key = "0" value"166"

Required output:

   (1)key = "0" value"166"
   (2)key = "4" value"122"
   (3)key = "8" value"1772"

Answer 1

Depending on how do you want further process the resulting expression (do you want to just print it out ?), it might help to just sort the key value pairs by the key :

foreach(var kvp in l_dictData.OrderBy(k => k.Key))
{ 
     Console.WriteLine("key = {0}, value = {1}", kvp.Key, kvp.Value);
}