asp.net core 3 convert object to ienumerable code example

Example 1: .net core convert keycollection to array

string[] keys = new string[dictionary.Keys.Count];
dictionary.Keys.CopyTo(keys, 0);

Example 2: asp.net core 3.1: cast jObject to dictionary

string json = @"{""key1"":""value1"",""key2"":""value2""}";

var values = JsonConvert.DeserializeObject<Dictionary<string, string>>(json);