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freeCodeCamp/guide/english/csharp/is/index.md
Evaldas 5b489aaffa Add example (#24406)
* Add example

Added an example of how to use is keyword

* Fixed error in syntax highlighting
2018-12-10 18:08:53 -05:00

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is

is

The is keyword checks if an object is compatible with a given type, or (starting with C# 7) tests an expression against a pattern.

Example

  int number = 6;
  Console.WriteLine(number is long);    // False
  Console.WriteLine(number is double);  // False
  Console.WriteLine(number is int);     // True

More information: