Get first key of array php

Php get first key of array

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

Get first key of array php

$firstKey = array_key_first($array);

Get first element of array php

array_values($array)[0];

Source: stackoverflow.com

Php get first element of array

<?php
$stack = array("orange", "banana", "apple", "raspberry");
$fruit = array_shift($stack); //Remove "orange" from array and return it
print_r($stack);
/** OUTPUT:
Array
(
    [0] => banana
    [1] => apple
    [2] => raspberry
)
*/
?>

Get first element of array php

array_pop(array_reverse($array));

Source: stackoverflow.com

Php get first element of array

array_shift(array_values($array));

Source: stackoverflow.com

Similar codes

0 vote136 views1 answer
Cách nhúng php vào html
PHP
0 vote152 views1 answer
How to get meta information from pagination in laravel controller
PHP Laravel
0 vote136 views1 answer
Disabling Automatic WordPress Updates Without Using a Plugin
PHP
0 vote133 views1 answer
Get product price by id woocommerce snippet
PHP
0 vote181 views1 answer
Solution for unseting an array
PHP
0 vote140 views2 answers
Delete in wordpress query
PHP
1 vote132 views1 answer
How to create controler in laravel
PHP
0 vote151 views1 answer
Wordpress get archive title
PHP Wordpress
1 vote138 views1 answer
Merge two objects in php
PHP
4 votes149 views2 answers
How validate hash string in laravel
PHP Laravel