Range Operator

The .. operator used to select a continuous portion of an indexable value.

What does Range Operator do in C#?

Range Operator — The .. operator used to select a continuous portion of an indexable value.

class Location
{
    void InspectName()
    {
        string city = "Denver";
        int characterCount = city.Length;
        char firstCharacter = city[0];
        string firstThree = city[..3];
    }
}

Level: Apprentice · More C# terms at this level

Updated September 27, 2026