Answers for "c# collections to list"

C#
1

dictionary to list c#

Dictionary<string, string> dicNumber = new Dictionary<string, string>();
List<string> listNumber = new List<string>();

dicNumber.Add("1", "First");
dicNumber.Add("2", "Second");
dicNumber.Add("3", "Third");

listNumber = dicNumber.Select(kvp => kvp.Key).ToList();
// Or:
listNumber = dicNumber.Keys.ToList();
Posted by: Guest on August-17-2021
3

to list c#

var arr = new int[] {1, 2, 3};
List<int> list = arr.ToList();
Posted by: Guest on June-17-2020

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