How do I retrieve the first 5 items from an array in PHP?

Retrieving the Initial Elements from an Array

In programming, arrays are data structures used to store an ordered collection of elements. Occasionally, it becomes necessary to retrieve only a subset of the elements from an array, such as the first x elements.

Query: Returning First x Items from Array

Question: How can I retrieve the first 5 items from an array?

Answer:

The PHP function array_slice() provides an efficient method for extracting a slice of an array. To obtain the first five elements from an array:

<code class="php">$sliced_array = array_slice($array, 0, 5);</code>

In this code:

• $sliced_array is the resulting array containing the first five elements.
• 0 indicates the starting index, which is the first element.
• 5 is the number of elements to retrieve.

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