How to Get the First 5 Elements of Array in PHP?

  PHP Script   Sep 22, 2023   0   511  Add to Reading List

To obtain the first 5 elements of a PHP array, you can use the array_slice() function.

How to Get the First 5 Elements of Array in PHP?

When working with PHP arrays, there may be instances where you need to extract the initial 5 elements from an array. This guide demonstrates how to efficiently accomplish this task in PHP. Let's delve into the steps for achieving this.

To obtain the first 5 elements of a PHP array, you can use the array_slice() function. Here's a straightforward example:

// Sample PHP array
$data = [10, 20, 30, 40, 50, 60, 70, 80, 90, 100];

// Use array_slice() to extract the first 5 elements
$firstFive = array_slice($data, 0, 5);

// Display the first 5 elements
print_r($firstFive);

In this example, we start with a PHP array named $data, which contains a sequence of numbers. We employ the array_slice() function to extract the first 5 elements from the array. This function accepts three arguments: the input array, the starting index (0 in this case), and the length (5 in this case).

The output will be an array containing the first 5 elements:

Array
(
    [0] => 10
    [1] => 20
    [2] => 30
    [3] => 40
    [4] => 50
)

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