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

97 votes236 views6 answers
Php string contains substring
PHP
5 votes145 views1 answer
Auto generate password in php
PHP
1 vote171 views1 answer
Wp add_action
PHP Wordpress
0 vote167 views1 answer
Doctrine where
PHP
0 vote171 views1 answer
Run new oroject laravel with idff port
PHP
0 vote186 views1 answer
True not true acf
PHP
0 vote149 views1 answer
Laravel validate form data unique array
PHP
0 vote239 views1 answer
Multiply a string php
PHP
0 vote230 views1 answer
Personnaliser le logo de connexion WordPress sans plugin
PHP
7 votes165 views3 answers
One to many laravel
PHP Laravel