dictionary keys.where add value c# code example

Example 1: dictionary c# get key by value

var myKey = types.FirstOrDefault(x => x.Value == "one").Key;

Example 2: c# dictionary add

Dictionary<char, string> alphabetCode = new Dictionary<char, string>();
alphabetCode.Add('A', "Alpha");

Example 3: find the values of dictionaries in C sharp

//sets the dictionary item, "dictionary item" to 20
dictionary["dictionary item"] = 20;