Php array index exists

// Here's our fruity array
$fruits = ['apple', 'pear', 'banana'];

// Use it in an `if` statement
if (array_key_exists("banana", $fruits)) {
 // Do stuff because `banana` exists
}

// Store it for later use
$exists = array_key_exists("peach", $fruits);

// Return it directly
return array_key_exists("pineapple", $fruits);

Similar codes

0 vote283 views1 answer
Php random filename generator
PHP
0 vote289 views1 answer
Retrieve data from database xampp
PHP
0 vote269 views1 answer
Laravel if elseon join
PHP
0 vote285 views1 answer
Laravel sanctum Protecting routes
PHP Laravel
34 votes263 views6 answers
Json to array php
PHP
0 vote282 views1 answer
How to store value in session using javascript in php
PHP
4 votes377 views1 answer
Get data from select option php
PHP
0 vote263 views1 answer
Php get hour
PHP
2 votes362 views1 answer
How to use join query in codeigniter
PHP CodeIgniter
4 votes295 views3 answers
Laravel on delete set null
PHP