# Split()

*noun*

say it: **“SPLIT”** **/splɪt/**

A string method that cuts a string wherever a separator appears and returns the pieces as an array.

## What is **Split()** in C#?

**Split()** — A string method that cuts a string wherever a separator appears and returns the pieces as an array of strings. It's how you read a line such as `Dune,Herbert,1965` one value at a time.

```csharp
string line = "Dune,Herbert,1965";
string[] parts = line.Split(',');
Console.WriteLine(parts[1]); // Herbert
```

## In a sentence

- “I used **Split**(',') to break each line of the CSV file into its values.”

Level: Apprentice · [More C# terms at this level](https://www.ask-codey.com/glossary?category=c-sharp&level=2)

Updated: October 28, 2026

## In other subjects

- [split() in JavaScript](https://www.ask-codey.com/glossary/split-javascript)

Source: https://www.ask-codey.com/glossary/split-c-sharp