Answers for "php first element of array"

get first key of array php

$firstKey = array_key_first($array);

php array get first x elements

$sliced_array = array_slice($array, 0, 5)

get first element of array php

array_values($array)[0];

first item in array php

$firstItem = array_shift($array);

php get first element of array

$colors = array(2=>"blue",3 =>"green",1=>"red");
$firstValue = reset($colors); //blue
$firstKey = key($colors); //2

php get first 10 elements of array

$alphabet = array("a", "b", "c", "d", "e","g","h","i","j","k");
$firstFive = array_slice($alphabet, 0, 5); //get first 5 elements of array