Count ExamplesΒΆ

Returns the number of key/value pairs in the dictionary as in int.

Console.WriteLine(dictionaryName.Count);

Example

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Dictionary<string, int> moons = new Dictionary<string, int>();
   moons.Add("Mercury", 0);
   moons.Add("Venus", 0);
   moons.Add("Earth", 1);
   moons.Add("Mars", 2);
   moons.Add("Jupiter", 79);
   moons.Add("Saturn", 82);
   moons.Add("Uranus", 27);
   moons.Add("Neptune", 14);


Console.WriteLine(moons.Count);

Output

8