by Sai gowtham

How to check if an element exists in an array in Swift

In this tutorial, we are going to learn about how to check if a specified element exists in an array in Swift.

Checking element exists

To check if a specified element exists or not in an array, we can use the built-in contains() method in Swift.

The contains() method returns true if an element is found in the array; otherwise it returns false.

Here is an example:

let prices = [10, 15, 20, 25]

if prices.contains(20){
    print("20 is found")
}else{
    print("20 is not found")
}

Output:

"20 is found"

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