Answers for "get value using key from dictionary c#"

C#
-1

get key in dictionary c#

public static void Main()
{
    Dictionary<string, string> dict = new Dictionary<string, string>()
    {
        {"1", "one"},
        {"2", "two"},
        {"3", "three"}
    };

    string key = KeyByValue(dict, "two");       
    Console.WriteLine("Key: " + key);
}
Posted by: Guest on November-05-2021
-1

get key in dictionary c#

public static string GetKeyFromValue(string valueVar)
{
   foreach (string keyVar in dictionaryVar.Keys) 
   { 
      if (dictionaryVar[keyVar] == valueVar)
      {
         return keyVar;
      }
   }
   return null;
}
Posted by: Guest on November-05-2021

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